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New astrophysical researches by future 21cm line observations

Research Project

Project/Area Number 17H01131
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Particle/Nuclear/Cosmic ray/Astro physics
Research InstitutionHigh Energy Accelerator Research Organization

Principal Investigator

Kohri Kazunori  大学共同利用機関法人高エネルギー加速器研究機構, 素粒子原子核研究所, 准教授 (50565819)

Co-Investigator(Kenkyū-buntansha) 川崎 雅裕  東京大学, 宇宙線研究所, 教授 (50202031)
高橋 龍一  弘前大学, 理工学研究科, 准教授 (60413960)
高橋 智  佐賀大学, 理工学部, 准教授 (60432960)
久徳 浩太郎  大学共同利用機関法人高エネルギー加速器研究機構, 素粒子原子核研究所, 助教 (30757125)
Project Period (FY) 2017-04-01 – 2021-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥41,860,000 (Direct Cost: ¥32,200,000、Indirect Cost: ¥9,660,000)
Fiscal Year 2020: ¥10,790,000 (Direct Cost: ¥8,300,000、Indirect Cost: ¥2,490,000)
Fiscal Year 2019: ¥9,230,000 (Direct Cost: ¥7,100,000、Indirect Cost: ¥2,130,000)
Fiscal Year 2018: ¥8,840,000 (Direct Cost: ¥6,800,000、Indirect Cost: ¥2,040,000)
Fiscal Year 2017: ¥13,000,000 (Direct Cost: ¥10,000,000、Indirect Cost: ¥3,000,000)
Keywords21cm線 / 宇宙論 / インフレーション / ダークマター / ブラックホール / 重力波 / 密度ゆらぎ / 宇宙マイクロ波背景放射 / 21cm線放射 / 21cm線吸収 / 超巨大ブラックホール / エディントンの限界光度 / 降着円盤 / アクリーションディスク / ダークエネルギー / SKA / 原始ブラックホール / ニュートリノ / ダークエネエルギー / CMB / 宇宙物理学 / バリオン数 / 大規模構造 / 前傾放射除去 / 21cm / 数値シミュレーション / 宇宙物理
Outline of Final Research Achievements

The results obtained during the application and implementation period (FY 2016 to FY 2020) + extension period (FY 2021 and FY 2022) totaled 104 journal articles and 126 conference presentations. The four main results are obtained, which are: 1) Obtaining information on dark energy by cosmological 21cm line emissions, 2) By SKA, we can observe signals of second-order gravitational waves produced by large curvature fluctuations on small scales through the pulsar timing; 3 ) Obtaining upper bounds on the cross sections of dark matter annihilation by using absorption lines of cosmological 21cm lines; 4) Obtaining the relations between the origin of supermassive black holes found at high redshifts and absorption lines of cosmological 21cm lines. The details are explained with figures in the following research report content file.

Academic Significance and Societal Importance of the Research Achievements

宇宙論的21cm線の観測が始まろうとしている。その将来のデータを用い基礎物理学へのフィードバックを提案することが本研究計画の目的である。我々からの提案は次の4点であり、どれも次世代の宇宙論の進む新しい方向性を提案している。また、この分野の科学の発展が国民の誇りとなる内容となっている。それらは1) 輝線を利用したダークエネルギーのモデルを区別する方法の提案、2)原始ブラックホールと宇宙物理学的なブラックホールとを区別する方法の提案、3)吸収線を利用したダークマターの対消滅断面積への上限を得ること、4)吸収線を利用した超大質量ブラックホールの生成過程のアクリーションレートの上限を得ることである。

Report

(5 results)
  • 2022 Final Research Report ( PDF )
  • 2020 Annual Research Report
  • 2019 Annual Research Report
  • 2018 Annual Research Report
  • 2017 Annual Research Report
  • Research Products

    (290 results)

All 2023 2022 2021 2020 2019 2018 2017 Other

All Int'l Joint Research (20 results) Journal Article (108 results) (of which Int'l Joint Research: 68 results,  Peer Reviewed: 106 results,  Open Access: 85 results,  Acknowledgement Compliant: 2 results) Presentation (139 results) (of which Int'l Joint Research: 72 results,  Invited: 95 results) Book (4 results) Remarks (14 results) Funded Workshop (5 results)

  • [Int'l Joint Research] IBS/Yonsei U(韓国)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] CAS, Beijing U(中国)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] MPA(ドイツ)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] LAPTh/Montpellier U/IAP(フランス)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] Oxford U/Queen Mary U of London(英国)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] Aarhus U/Niels Bohr Institute(デンマーク)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] The University of Melbourne(オーストラリア)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] Yale University(米国)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] オックスフォード大学/ランカスター大学/シェフィールド大学(英国)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] ハーバード大学/南カリフォルニア大学/ペンシルバニア州立大学(米国)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] ストックホルム大学(スウェーデン)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] イタリア国立天文台(イタリア)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] ヨーロッパ南天文台/マックスプランク重力研究所(ドイツ)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research]

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] スタンフォード大学/カリフォルニア工科大/Institute for Advanced Study(米国)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] Max-Planck Albert Einstein Institute/DESY(ドイツ)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] LAPTh, Annecy/パリ天文台(フランス)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] メルボルン大学/カーティン大学(オーストラリア)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] Institute for Basic Science (IBS)(韓国)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research]

    • Related Report
      2017 Annual Research Report
  • [Journal Article] Formation of hot spots around small primordial black holes2023

    • Author(s)
      He Minxi、Kohri Kazunori、Mukaida Kyohei、Yamada Masaki
    • Journal Title

      Journal of Cosmology and Astroparticle Physics

      Volume: 2023 Issue: 01 Pages: 027-027

    • DOI

      10.1088/1475-7516/2023/01/027

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Threshold of primordial black hole formation against velocity dispersion in matter-dominated era2023

    • Author(s)
      Harada Tomohiro、Kohri Kazunori、Sasaki Misao、Terada Takahiro、Yoo Chul-Moon
    • Journal Title

      Journal of Cosmology and Astroparticle Physics

      Volume: 2023 Issue: 02 Pages: 038-038

    • DOI

      10.1088/1475-7516/2023/02/038

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Search for Gamma-Ray Spectral Lines from Dark Matter Annihilation up to 100 TeV toward the Galactic Center with MAGIC2023

    • Author(s)
      Abe H., Inada T., Nakamori T., Noda K., Saito T., Takahashi M., et al., MAGIC Collaboration
    • Journal Title

      Physical Review Letters

      Volume: 130 Issue: 6 Pages: 061002-061002

    • DOI

      10.1103/physrevlett.130.061002

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Probing primordial black holes with anisotropies in stochastic gravitational-wave background2022

    • Author(s)
      Wang Sai、Vardanyan Valeri、Kohri Kazunori
    • Journal Title

      Physical Review D

      Volume: 106 Issue: 12 Pages: 123511-123511

    • DOI

      10.1103/physrevd.106.123511

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Cosmological 21-cm line observations to test scenarios of super-Eddington accretion on to black holes being seeds of high-redshifted supermassive black holes2022

    • Author(s)
      Kohri Kazunori、Sekiguchi Toyokazu、Wang Sai
    • Journal Title

      Physical Review D

      Volume: 106 Issue: 4 Pages: 43539-43539

    • DOI

      10.1103/physrevd.106.043539

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The inflaton that could: primordial black holes and second order gravitational waves from tachyonic instability induced in Higgs-R^2 inflation2022

    • Author(s)
      Cheong Dhong Yeon、Kohri Kazunori、Park Seong Chan
    • Journal Title

      Journal of Cosmology and Astroparticle Physics

      Volume: 2022 Issue: 10 Pages: 015-015

    • DOI

      10.1088/1475-7516/2022/10/015

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] A possible solution to the helium anomaly of EMPRESS VIII by cuscuton gravity theory2022

    • Author(s)
      Kazunori Kohri, Kei-ichi Maeda
    • Journal Title

      Progress of Theoretical and Experimental Physics

      Volume: 9 Issue: 9 Pages: 910-910

    • DOI

      10.1093/ptep/ptac114

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Testing the Seesaw Mechanism and Leptogenesis with Gravitational Waves2020

    • Author(s)
      Dror Jeff A.、Hiramatsu Takashi、Kohri Kazunori、Murayama Hitoshi、White Graham
    • Journal Title

      Physical Review Letters

      Volume: 124 Issue: 4 Pages: 1-6

    • DOI

      10.1103/physrevlett.124.041804

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Probing Small Scale Primordial Power Spectrum with 21cm Line Global Signal2020

    • Author(s)
      Yoshiura Shintaro, Takahashi Keitaro, Takahashi Tomo
    • Journal Title

      Physical Review D

      Volume: 101 Issue: 8 Pages: 083520-083520

    • DOI

      10.1103/physrevd.101.083520

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Constraints on decaying dark matter from weak lensing and cluster counts2020

    • Author(s)
      Enqvist Kari、Nadathur Seshadri、Sekiguchi Toyokazu、Takahashi Tomo
    • Journal Title

      Journal of Cosmology and Astroparticle Physics

      Volume: 2020 Issue: 04 Pages: 015-015

    • DOI

      10.1088/1475-7516/2020/04/015

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Oscillon of ultra-light axion-like particle2020

    • Author(s)
      Kawasaki Masahiro、Nakano Wakutaka、Sonomoto Eisuke
    • Journal Title

      Journal of Cosmology and Astroparticle Physics

      Volume: 2020 Issue: 01 Pages: 047-047

    • DOI

      10.1088/1475-7516/2020/01/047

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Cosmological information content in redshift-space power spectrum of SDSS-like galaxies in the quasinonlinear regime up to k=0.3~hMpc-12020

    • Author(s)
      Kobayashi Yosuke、Nishimichi Takahiro、Takada Masahiro、Takahashi Ryuichi
    • Journal Title

      Physical Review D

      Volume: 101 Issue: 2 Pages: 023510-023510

    • DOI

      10.1103/physrevd.101.023510

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Perturbation theory for the redshift-space matter power spectra after reconstruction2020

    • Author(s)
      C. Hikage, K. Koyama, R. Takahashi
    • Journal Title

      Physical Review D

      Volume: 101 Issue: 4 Pages: 043510-043510

    • DOI

      10.1103/physrevd.101.043510

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Cross-Correlation of the Thermal Sunyaev-Zel'dovich Effect and Weak Gravitational Lensing: Planck and Subaru Hyper Suprime-Cam First-Year Data2020

    • Author(s)
      Ken Osato, Masato Shirasaki, Hironao Miyatake, Daisuke Nagai, Naoki Yoshida, Masamune Oguri, and Ryuichi Takahashi
    • Journal Title

      Monthly Notices of the Royal Astronomical Society

      Volume: 492 Issue: 4 Pages: 4780-4804

    • DOI

      10.1093/mnras/staa117

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Clustering of primordial black holes formed in a matter-dominated epoch2019

    • Author(s)
      Takahiko Matsubara, Takahiro Terada, Kazunori Kohri, Shuichiro Yokoyama
    • Journal Title

      Physical Review D

      Volume: 100 Issue: 12 Pages: 123544-123544

    • DOI

      10.1103/physrevd.100.123544

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] MeV-scale reheating temperature and thermalization of oscillating neutrinos by radiative and hadronic decays of massive particles2019

    • Author(s)
      Hasegawa Takuya、Hiroshima Nagisa、Kohri Kazunori、Hansen Rasmus S.L.、Tram Thomas、Hannestad Steen
    • Journal Title

      Journal of Cosmology and Astroparticle Physics

      Volume: 2019 Issue: 12 Pages: 012-012

    • DOI

      10.1088/1475-7516/2019/12/012

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Dependence of accessible dark matter annihilation cross sections on the density profiles of dwarf spheroidal galaxies with the Cherenkov Telescope Array2019

    • Author(s)
      Hiroshima Nagisa、Hayashida Masaaki、Kohri Kazunori
    • Journal Title

      Physical Review D

      Volume: 99 Issue: 12 Pages: 123017-123017

    • DOI

      10.1103/physrevd.99.123017

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The CALorimetric Electron Telescope (CALET) on the International Space Station: Results from the First Two Years of Operation2019

    • Author(s)
      Asaoka Y、et al
    • Journal Title

      EPJ Web of Conferences

      Volume: 208 Pages: 13001-13001

    • DOI

      10.1051/epjconf/201920813001

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Ultracompact minihalos associated with stellar-mass primordial black holes2019

    • Author(s)
      Nakama Tomohiro、Kohri Kazunori、Silk Joseph
    • Journal Title

      Physical Review D

      Volume: 99 Issue: 12 Pages: 123530-123530

    • DOI

      10.1103/physrevd.99.123530

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Direct Measurement of the Cosmic-Ray Proton Spectrum from 50 GeV to 10 TeV with the Calorimetric Electron Telescope on the International Space Station2019

    • Author(s)
      O,Adriani, Y.Asaoka, M.Mori, S.Torii et al. (CALET Collaboration)
    • Journal Title

      Physical Review Letters

      Volume: 122 Issue: 18 Pages: 181102-181102

    • DOI

      10.1103/physrevlett.122.181102

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Enhancement of gravitational waves induced by scalar perturbations due to a sudden transition from an early matter era to the radiation era2019

    • Author(s)
      Inomata Keisuke、Kohri Kazunori、Nakama Tomohiro、Terada Takahiro
    • Journal Title

      Physical Review D

      Volume: 100 Issue: 4 Pages: 043532-043532

    • DOI

      10.1103/physrevd.100.043532

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Gravitational waves induced by scalar perturbations during a gradual transition from an early matter era to the radiation era2019

    • Author(s)
      Inomata Keisuke、Kohri Kazunori、Nakama Tomohiro、Terada Takahiro
    • Journal Title

      Journal of Cosmology and Astroparticle Physics

      Volume: 2019 Issue: 10 Pages: 071-071

    • DOI

      10.1088/1475-7516/2019/10/071

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Prospective constraints on the primordial black hole abundance from the stochastic gravitational-wave backgrounds produced by coalescing events and curvature perturbations2019

    • Author(s)
      Wang Sai、Terada Takahiro、Kohri Kazunori
    • Journal Title

      Physical Review D

      Volume: 99 Issue: 10 Pages: 103531-103531

    • DOI

      10.1103/physrevd.99.103531

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The CALorimetric Electron Telescope (CALET) on the International Space Station: Results from the First Two Years2019

    • Author(s)
      Y Asaoka et al. (CALET Collaboration)
    • Journal Title

      Journal of Physics: Conf. Series (26th Extended European Cosmic Ray Symposium)

      Volume: 1181 Pages: 012003-012003

    • DOI

      10.1088/1742-6596/1181/1/012003

    • Related Report
      2019 Annual Research Report 2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Smallest halos in thermal wino dark matter2019

    • Author(s)
      Ando Shin’ichiro、Kamada Ayuki、Sekiguchi Toyokazu、Takahashi Tomo
    • Journal Title

      Physical Review D

      Volume: 100 Issue: 12 Pages: 123519-123519

    • DOI

      10.1103/physrevd.100.123519

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Towards distinguishing variants of non-minimal inflation2019

    • Author(s)
      Takahashi Tomo、Tenkanen Tommi
    • Journal Title

      Journal of Cosmology and Astroparticle Physics

      Volume: 1904 Issue: 04 Pages: 035-035

    • DOI

      10.1088/1475-7516/2019/04/035

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Insight into primordial magnetic fields from 21-cm line observation with EDGES experiment2019

    • Author(s)
      Minoda Teppei、Tashiro Hiroyuki、Takahashi Tomo
    • Journal Title

      Monthly Notices of the Royal Astronomical Society

      Volume: 488 Issue: 2 Pages: 2001-2005

    • DOI

      10.1093/mnras/stz1860

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Fragileness of exact I-ball/oscillon2019

    • Author(s)
      Ibe Masahiro、Kawasaki Masahiro、Nakano Wakutaka、Sonomoto Eisuke
    • Journal Title

      Physical Review D

      Volume: 100 Issue: 12 Pages: 125021-125021

    • DOI

      10.1103/physrevd.100.125021

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Effect of nonlinearity between density and curvature perturbations on the primordial black hole formation2019

    • Author(s)
      Kawasaki Masahiro、Nakatsuka Hiromasa
    • Journal Title

      Physical Review D

      Volume: 99 Issue: 12 Pages: 123501-123501

    • DOI

      10.1103/physrevd.99.123501

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Decay of I-ball/oscillon in classical field theory2019

    • Author(s)
      Ibe Masahiro、Kawasaki Masahiro、Nakano Wakutaka、Sonomoto Eisuke
    • Journal Title

      Journal of High Energy Physics

      Volume: 2019 Issue: 4 Pages: 030-030

    • DOI

      10.1007/jhep04(2019)030

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Mock galaxy shape catalogues in the Subaru Hyper Suprime-Cam Survey2019

    • Author(s)
      Masato Shirasaki, Takashi Hamana, Masahiro Takada, Ryuichi Takahashi, Hironao Miyatake
    • Journal Title

      Monthly Notices of the Royal Astronomical Society

      Volume: 印刷中 Issue: 1 Pages: 52-69

    • DOI

      10.1093/mnras/stz791

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Dark Quest. I. Fast and Accurate Emulation of Halo Clustering Statistics and Its Application to Galaxy Clustering2019

    • Author(s)
      Nishimichi Takahiro、Takada Masahiro、Takahashi Ryuichi、Osato Ken、Shirasaki Masato、Oogi Taira、Miyatake Hironao、Oguri Masamune、Murata Ryoma、Kobayashi Yosuke、Yoshida Naoki
    • Journal Title

      The Astrophysical Journal

      Volume: 884 Issue: 1 Pages: 29-29

    • DOI

      10.3847/1538-4357/ab3719

    • NAID

      120006997064

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Probing primordial non-Gaussianity with 21 cm fluctuations from minihalos2019

    • Author(s)
      Sekiguchi, Toyokazu and Takahashi, Tomo and Tashiro, Hiroyuki and Yokoyama, Shuichiro
    • Journal Title

      JCAP

      Volume: 1902 Issue: 02 Pages: 33-33

    • DOI

      10.1088/1475-7516/2019/02/033

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Impact of nonlinear growth of the large-scale structure on CMB B-mode delensing2019

    • Author(s)
      Namikawa Toshiya、Takahashi Ryuichi
    • Journal Title

      Physical Review D

      Volume: 99 Issue: 2 Pages: 023530-023530

    • DOI

      10.1103/physrevd.99.023530

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] CMB lensing bispectrum: Assessing analytical predictions against full-sky lensing simulations2019

    • Author(s)
      Namikawa Toshiya、Bose Benjamin、Bouchet Fran?ois R.、Takahashi Ryuichi、Taruya Atsushi
    • Journal Title

      Physical Review D

      Volume: 99 Issue: 6 Pages: 1-1

    • DOI

      10.1103/physrevd.99.063511

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Primordial black holes from Affleck-Dine mechanism2019

    • Author(s)
      Hasegawa Fuminori、Kawasaki Masahiro
    • Journal Title

      Journal of Cosmology and Astroparticle Physics

      Volume: 2019 Issue: 01 Pages: 027-027

    • DOI

      10.1088/1475-7516/2019/01/027

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Systematic effects from black hole-neutron star waveform model uncertainties on the neutron star equation of state2019

    • Author(s)
      Chakravarti Kabir、Gupta Anuradha、Bose Sukanta、Duez Matthew D.、Caro Jesus、Brege Wyatt、Foucart Francois、Ghosh Shaon、Kyutoku Koutarou、Lackey Benjamin D.、Shibata Masaru、Hemberger Daniel A.、Kidder Lawrence E.、Pfeiffer Harald P.、Scheel Mark A.
    • Journal Title

      Physical Review D

      Volume: 99 Issue: 2 Pages: 024049-024049

    • DOI

      10.1103/physrevd.99.024049

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The intergalactic magnetic field probed by a giant radio galaxy2019

    • Author(s)
      O’Sullivan S. P.、... Takahashi K.(30名中24番目)
    • Journal Title

      Astronomy & Astrophysics

      Volume: 622 Pages: A16-A16

    • DOI

      10.1051/0004-6361/201833832

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Effect of inhomogeneity on primordial black hole formation in the matter dominated era2018

    • Author(s)
      Kokubu Takafumi、Kyutoku Koutarou、Kohri Kazunori、Harada Tomohiro
    • Journal Title

      Physical Review D

      Volume: 98 Issue: 12 Pages: 1-1

    • DOI

      10.1103/physrevd.98.123024

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Concept Study of Optical Configurations for High-Frequency Telescope for LiteBIRD2018

    • Author(s)
      Hasebe T. et al. Tsujimoto, M. et al.
    • Journal Title

      Journal of Low Temperature Physics

      Volume: 193 Issue: 5-6 Pages: 841-850

    • DOI

      10.1007/s10909-018-1915-2

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Characteristics and Performance of the CALorimetric Electron Telescope (CALET) Calorimeter for Gamma-Ray Observations2018

    • Author(s)
      Cannady N.、Mori M.、他91名(CALET collaboration)
    • Journal Title

      The Astrophysical Journal Supplement Series

      Volume: 238 Issue: 1 Pages: 5-5

    • DOI

      10.3847/1538-4365/aad6a3

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Search for GeV Gamma-Ray Counterparts of Gravitational Wave Events by CALET2018

    • Author(s)
      Adriani O.、Mori M.、他89名(CALET collaboration)
    • Journal Title

      The Astrophysical Journal

      Volume: 863 Issue: 2 Pages: 160-160

    • DOI

      10.3847/1538-4357/aad18f

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Extended Measurement of the Cosmic-Ray Electron and Positron Spectrum from 11 GeV to 4.8 TeV with the Calorimetric Electron Telescope on the International Space Station2018

    • Author(s)
      Adriani O.、Mori M.、他89名(CALET collaboration)
    • Journal Title

      Physical Review Letters

      Volume: 120 Issue: 26 Pages: 1-1

    • DOI

      10.1103/physrevlett.120.261102

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Primordial black hole abundance from random Gaussian curvature perturbations and a local density threshold2018

    • Author(s)
      Chul-Moon Yoo Tomohiro Harada Jaume Garriga Kazunori Kohri
    • Journal Title

      Progress of Theoretical and Experimental Physics

      Volume: 120 Issue: 12 Pages: 1-1

    • DOI

      10.1093/ptep/pty120

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Semianalytic calculation of gravitational wave spectrum nonlinearly induced from primordial curvature perturbations2018

    • Author(s)
      Kohri Kazunori、Terada Takahiro
    • Journal Title

      Physical Review D

      Volume: 97 Issue: 12 Pages: 1-1

    • DOI

      10.1103/physrevd.97.123532

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Primordial black hole dark matter and LIGO/Virgo merger rate from inflation with running spectral indices: formation in the matter- and/or radiation-dominated universe2018

    • Author(s)
      Kohri Kazunori、Terada Takahiro
    • Journal Title

      Classical and Quantum Gravity

      Volume: 35 Issue: 23 Pages: 235017-235017

    • DOI

      10.1088/1361-6382/aaea18

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Slow-roll corrections in multi-field inflation: a separate universes approach2018

    • Author(s)
      Kariauskas Mindaugas、Kohri Kazunori、Mori Taro、White Jonathan
    • Journal Title

      Journal of Cosmology and Astroparticle Physics

      Volume: 2018 Issue: 05 Pages: 021-021

    • DOI

      10.1088/1475-7516/2018/05/021

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The LiteBIRD Satellite Mission: Sub-Kelvin Instrument2018

    • Author(s)
      Suzuki A. et al. Tsujimoto, M. et al.
    • Journal Title

      Journal of Low Temperature Physics

      Volume: 193 Issue: 5-6 Pages: 1048-1056

    • DOI

      10.1007/s10909-018-1947-7

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Electroweak vacuum collapse induced by vacuum fluctuations of the Higgs field around evaporating black holes2018

    • Author(s)
      Kohri Kazunori、Matsui Hiroki
    • Journal Title

      Physical Review D

      Volume: 98 Issue: 12 Pages: 123509-123509

    • DOI

      10.1103/physrevd.98.123509

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Electroweak vacuum instability and renormalized vacuum field fluctuations in Friedmann-Lemaitre-Robertson-Walker background2018

    • Author(s)
      Kohri Kazunori、Matsui Hiroki
    • Journal Title

      Physical Review D

      Volume: 98 Issue: 10 Pages: 103521-103521

    • DOI

      10.1103/physrevd.98.103521

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Impact of EDGES 21-cm global signal on the primordial power spectrum2018

    • Author(s)
      Yoshiura, Shintaro and Takahashi, Keitaro and Takahashi, Tomo
    • Journal Title

      Physical Reivew D

      Volume: 98 Issue: 6 Pages: 63529-63529

    • DOI

      10.1103/physrevd.98.063529

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Covariances for cosmic shear and galaxy?galaxy lensing in the response approach2018

    • Author(s)
      Takahashi Ryuichi、Nishimichi Takahiro、Takada Masahiro、Shirasaki Masato、Shiroyama Kosei
    • Journal Title

      Monthly Notices of the Royal Astronomical Society

      Volume: 482 Issue: 3 Pages: 4253-4277

    • DOI

      10.1093/mnras/sty2962

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Primordial black holes and the string swampland2018

    • Author(s)
      Kawasaki Masahiro、Takhistov Volodymyr
    • Journal Title

      Physical Review D

      Volume: 98 Issue: 12 Pages: 1-1

    • DOI

      10.1103/physrevd.98.123514

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Long-term dynamics of cosmological axion strings2018

    • Author(s)
      Kawasaki Masahiro、Sekiguchi Toyokazu、Yamaguchi Masahide、Yokoyama Jun’ichi
    • Journal Title

      Progress of Theoretical and Experimental Physics

      Volume: 2018 Issue: 9 Pages: 1-1

    • DOI

      10.1093/ptep/pty098

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Big Bang nucleosynthesis constraint on baryonic isocurvature perturbations2018

    • Author(s)
      Inomata Keisuke、Kawasaki Masahiro、Kusenko Alexander、Yang Louis
    • Journal Title

      Journal of Cosmology and Astroparticle Physics

      Volume: 2018 Issue: 12 Pages: 003-003

    • DOI

      10.1088/1475-7516/2018/12/003

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Formation of primordial black holes in an axionlike curvaton model2018

    • Author(s)
      Ando Kenta、Kawasaki Masahiro、Nakatsuka Hiromasa
    • Journal Title

      Physical Review D

      Volume: 98 Issue: 8 Pages: 1-1

    • DOI

      10.1103/physrevd.98.083508

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] QCD axion dark matter from long-lived domain walls during matter domination2018

    • Author(s)
      Harigaya Keisuke、Kawasaki Masahiro
    • Journal Title

      Physics Letters B

      Volume: 782 Pages: 1-5

    • DOI

      10.1016/j.physletb.2018.04.056

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Cosmologically allowed regions for the axion decay constant F a2018

    • Author(s)
      Kawasaki Masahiro、Sonomoto Eisuke、Yanagida Tsutomu T.
    • Journal Title

      Physics Letters B

      Volume: 782 Pages: 181-184

    • DOI

      10.1016/j.physletb.2018.05.014

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Prospects of the local Hubble parameter measurement using gravitational waves from double neutron stars2018

    • Author(s)
      Seto Naoki , Kyutoku Koutarou
    • Journal Title

      Monthly Notices of the Royal Astronomical Society

      Volume: 475 Issue: 3 Pages: 41334139-41334139

    • DOI

      10.1093/mnras/sty090

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Detectability of thermal neutrinos from binary neutron-star mergers and implications for neutrino physics2018

    • Author(s)
      Kyutoku Koutarou、Kashiyama Kazumi
    • Journal Title

      Physical Review D

      Volume: 97 Issue: 10 Pages: 1-12

    • DOI

      10.1103/physrevd.97.103001

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Global simulations of strongly magnetized remnant massive neutron stars formed in binary neutron star mergers2018

    • Author(s)
      Kiuchi Kenta、Kyutoku Koutarou、Sekiguchi Yuichiro、Shibata Masaru
    • Journal Title

      Physical Review D

      Volume: 97 Issue: 12 Pages: 124039-124039

    • DOI

      10.1103/physrevd.97.124039

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] The origin of polarization in kilonovae and the case of the gravitational-wave counterpart AT 2017gfo2018

    • Author(s)
      Bulla M. , Covino S. , Kyutoku K. , Tanaka M. , Maund J. R. , Patat F. , Toma K. , Wiersema K. , Bruten J. , Jin Z. P. , et al.
    • Journal Title

      Nature Astronomy

      Volume: 3 Issue: 1 Pages: 99106-99106

    • DOI

      10.1038/s41550-018-0593-y

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] How to detect the shortest period binary pulsars in the era of LISA2018

    • Author(s)
      Kyutoku Koutarou , Nishino Yuki , Seto Naoki
    • Journal Title

      Monthly Notices of the Royal Astronomical Society

      Volume: 483 Issue: 2 Pages: 26152620-26152620

    • DOI

      10.1093/mnras/sty3322

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Sensitivity of new detection method for ultra-low frequency gravitational waves with pulsar spin-down rate statistics2018

    • Author(s)
      Yonemaru Naoyuki、Kumamoto Hiroki、Takahashi Keitaro、Kuroyanagi Sachiko
    • Journal Title

      Monthly Notices of the Royal Astronomical Society

      Volume: 478 Issue: 2 Pages: 1-7

    • DOI

      10.1093/mnras/sty976

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Detectability of 21 cm-signal during the Epoch of Reionization with 21-cm-Lyman-α emitter cross-correlation II: Foreground contamination2018

    • Author(s)
      Yoshiura S、Line J L B、Kubota K、Hasegawa K、Takahashi K
    • Journal Title

      Monthly Notices of the Royal Astronomical Society

      Volume: 479 Issue: 2 Pages: 2767-2776

    • DOI

      10.1093/mnras/sty1472

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Detectability of the 21-cm signal during the epoch of reionization with 21-cm Lyman α emitter cross-correlation I2018

    • Author(s)
      Kubota Kenji、Yoshiura Shintaro、Takahashi Keitaro、Hasegawa Kenji、Yajima Hidenobu、Ouchi Masami、Pindor B、Webster R L
    • Journal Title

      Monthly Notices of the Royal Astronomical Society

      Volume: 479 Issue: 2 Pages: 2754-2766

    • DOI

      10.1093/mnras/sty1471

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Optimum frequency of Faraday tomography to explore the intergalactic magnetic field in filaments of galaxies2018

    • Author(s)
      Akahori Takuya、Ideguchi Shinsuke、Aoki Takahiro、Takefuji Kazuhiro、Ujihara Hideki、Takahashi Keitaro
    • Journal Title

      Publications of the Astronomical Society of Japan

      Volume: 70 Issue: 6 Pages: 115-115

    • DOI

      10.1093/pasj/psy124

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Performance test of QU-fitting in cosmic magnetism study2018

    • Author(s)
      Miyashita Yoshimitsu、Ideguchi Shinsuke、Nakagawa Shouta、Akahori Takuya、Takahashi Keitaro
    • Journal Title

      Monthly Notices of the Royal Astronomical Society

      Volume: 482 Issue: 2 Pages: 2739-2749

    • DOI

      10.1093/mnras/sty2862

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Study of systematics effects on the cross power spectrum of 21?cm line and cosmic microwave background using Murchison Widefield Array data2018

    • Author(s)
      Yoshiura S、Ichiki K、Pindor B、Takahashi K、Tashiro H、Trott C M
    • Journal Title

      Monthly Notices of the Royal Astronomical Society

      Volume: 483 Issue: 2 Pages: 2697-2711

    • DOI

      10.1093/mnras/sty3248

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] 連星中性子星合体からの重力波と多粒子天文学2018

    • Author(s)
      久徳浩太郎
    • Journal Title

      数理科学

      Volume: 12 Pages: 3-3

    • Related Report
      2018 Annual Research Report
  • [Journal Article] 重力波でつくる重元素、重力波で探す重元素2018

    • Author(s)
      久徳浩太郎
    • Journal Title

      パリティ

      Volume: 12 Pages: 1-1

    • NAID

      40021723449

    • Related Report
      2018 Annual Research Report
  • [Journal Article] Constraints on small-scale primordial power by annihilation signals from extragalactic dark matter minihalos2018

    • Author(s)
      Tomohiro Nakama, Teruaki Suyama, Kazunori Kohri, and Nagisa Hiroshima
    • Journal Title

      Physical Review D

      Volume: 97 Issue: 2 Pages: 1-7

    • DOI

      10.1103/physrevd.97.023539

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Revisiting big-bang nucleosynthesis constraints on long-lived decaying particles2018

    • Author(s)
      Kawasaki Masahiro、Kohri Kazunori、Moroi Takeo、Takaesu Yoshitaro
    • Journal Title

      Physical Review D

      Volume: 97 Issue: 2 Pages: 023502-023502

    • DOI

      10.1103/physrevd.97.023502

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] High-energy neutrinos from multibody decaying dark matter2018

    • Author(s)
      Hiroshima Nagisa、Kitano Ryuichiro、Kohri Kazunori、Murase Kohta
    • Journal Title

      Physical Review D

      Volume: 97 Issue: 2 Pages: 023006-023006

    • DOI

      10.1103/physrevd.97.023006

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Constraints on the Mass?Richness Relation from the Abundance and Weak Lensing of SDSS Clusters2018

    • Author(s)
      Murata Ryoma、Nishimichi Takahiro、Takada Masahiro、Miyatake Hironao、Shirasaki Masato、More Surhud、Takahashi Ryuichi、Osato Ken
    • Journal Title

      The Astrophysical Journal

      Volume: 854 Issue: 2 Pages: 120-120

    • DOI

      10.3847/1538-4357/aaaab8

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Neutrino transport in black hole-neutron star binaries: Neutrino emission and dynamical mass ejection2018

    • Author(s)
      Kyutoku Koutarou、Kiuchi Kenta、Sekiguchi Yuichiro、Shibata Masaru、Taniguchi Keisuke
    • Journal Title

      Physical Review D

      Volume: 97 Issue: 2 Pages: 023009-023009

    • DOI

      10.1103/physrevd.97.023009

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Extracting the orbital axis from gravitational waves of precessing binary systems2018

    • Author(s)
      Kawaguchi Kyohei、Kyutoku Koutarou、Nakano Hiroyuki、Shibata Masaru
    • Journal Title

      Physical Review D

      Volume: 97 Issue: 2 Pages: 024017-024017

    • DOI

      10.1103/physrevd.97.024017

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Frequency-domain gravitational waveform models for inspiraling binary neutron stars2018

    • Author(s)
      Kawaguchi Kyohei、Kiuchi Kenta、Kyutoku Koutarou、Sekiguchi Yuichiro、Shibata Masaru、Taniguchi Keisuke
    • Journal Title

      Physical Review D

      Volume: 97 Issue: 4 Pages: 044044-044044

    • DOI

      10.1103/physrevd.97.044044

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Double inflation as a single origin of primordial black holes for all dark matter and LIGO observations2018

    • Author(s)
      Inomata Keisuke、Kawasaki Masahiro、Mukaida Kyohei、Yanagida Tsutomu T.
    • Journal Title

      Physical Review D

      Volume: 97 Issue: 4 Pages: 043514-043514

    • DOI

      10.1103/physrevd.97.043514

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] The variance of dispersion measure of high-redshift transient objects as a probe of ionized bubble size during reionization2018

    • Author(s)
      Yoshiura Shintaro、Takahashi Keitaro
    • Journal Title

      Monthly Notices of the Royal Astronomical Society

      Volume: 473 Issue: 2 Pages: 1570-1575

    • DOI

      10.1093/mnras/stx2462

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Detectability of 21cm-signal during the Epoch of Reionization with 21cm-Lyman-{?lpha} emitter cross-correlation. II. Foreground contamination2018

    • Author(s)
      S. Yoshiura, J. L. B. Line, K. Kubota, K. Hasegawa, K. Takahashi
    • Journal Title

      Monthly Notices of the Royal Astronomical Society

      Volume: 受理済み

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] 21 cm angular power spectrum from minihalos as a probe of primordial spectral runnings2018

    • Author(s)
      Sekiguchi Toyokazu、Takahashi Tomo、Tashiro Hiroyuki、Yokoyama Shuichiro
    • Journal Title

      Journal of Cosmology and Astroparticle Physics

      Volume: 2018 Issue: 02 Pages: 053-053

    • DOI

      10.1088/1475-7516/2018/02/053

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Dark matter kinetic decoupling with a light particle2018

    • Author(s)
      Ayuki Kamada, Tomo Takahashi
    • Journal Title

      Journal of Cosmology and Astroparticle Physics

      Volume: 1801 Issue: 01 Pages: 047-047

    • DOI

      10.1088/1475-7516/2018/01/047

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] CMB bounds on disk-accreting massive primordial black holes2017

    • Author(s)
      Vivian Poulin, Pasquale D. Serpico, Francesca Calore, Sebastien Clesse, and Kazunori Kohri
    • Journal Title

      Physical Review D

      Volume: 96 Issue: 8 Pages: 083524-083524

    • DOI

      10.1103/physrevd.96.083524

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Spins of primordial black holes formed in the matter-dominated phase of the Universe2017

    • Author(s)
      Tomohiro Harada, Chul-Moon Yoo, Kazunori Kohri, Ken-ichi Nakao
    • Journal Title

      Physical Review D

      Volume: 96 Issue: 8 Pages: 083517-083517

    • DOI

      10.1103/physrevd.96.083517

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Can decaying particle explain cosmic infrared background excess?2017

    • Author(s)
      Kohri Kazunori、Moroi Takeo、Nakayama Kazunori
    • Journal Title

      Physics Letters B

      Volume: 772 Pages: 628-633

    • DOI

      10.1016/j.physletb.2017.07.026

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Multi-field effects in a simple extension of R2 inflation2017

    • Author(s)
      Mori Taro、Kohri Kazunori、White Jonathan
    • Journal Title

      Journal of Cosmology and Astroparticle Physics

      Volume: 2017 Issue: 10 Pages: 044-044

    • DOI

      10.1088/1475-7516/2017/10/044

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Axion-like particles and recent observations of the cosmic infrared background radiation2017

    • Author(s)
      Kazunori Kohri and Hideo Kodama
    • Journal Title

      Physical Review D

      Volume: 96 Issue: 5 Pages: 051701-051701

    • DOI

      10.1103/physrevd.96.051701

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Constraints on long-lived electrically charged massive particles from anomalous strong lens systems2017

    • Author(s)
      Kamada Ayuki、Inoue Kaiki Taro、Kohri Kazunori、Takahashi Tomo
    • Journal Title

      Journal of Cosmology and Astroparticle Physics

      Volume: 2017 Issue: 11 Pages: 008-008

    • DOI

      10.1088/1475-7516/2017/11/008

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Cosmological constant problem and renormalized vacuum energy density in curved background2017

    • Author(s)
      Kohri Kazunori、Matsui Hiroki
    • Journal Title

      Journal of Cosmology and Astroparticle Physics

      Volume: 2017 Issue: 06 Pages: 006-006

    • DOI

      10.1088/1475-7516/2017/06/006

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Robust covariance estimation of galaxy?galaxy weak lensing: validation and limitation of jackknife covariance2017

    • Author(s)
      Shirasaki Masato、Takada Masahiro、Miyatake Hironao、Takahashi Ryuichi、Hamana Takashi、Nishimichi Takahiro、Murata Ryoma
    • Journal Title

      Monthly Notices of the Royal Astronomical Society

      Volume: 470 Issue: 3 Pages: 3476-3496

    • DOI

      10.1093/mnras/stx1477

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Full-sky Gravitational Lensing Simulation for Large-area Galaxy Surveys and Cosmic Microwave Background Experiments2017

    • Author(s)
      Takahashi Ryuichi、Hamana Takashi、Shirasaki Masato、Namikawa Toshiya、Nishimichi Takahiro、Osato Ken、Shiroyama Kosei
    • Journal Title

      The Astrophysical Journal

      Volume: 850 Issue: 1 Pages: 24-24

    • DOI

      10.3847/1538-4357/aa943d

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The first-year shear catalog of the Subaru Hyper Suprime-Cam Subaru Strategic Program Survey2017

    • Author(s)
      Mandelbaum Rachel、Miyatake Hironao、Hamana Takashi、et al.
    • Journal Title

      Publications of the Astronomical Society of Japan

      Volume: 70 Issue: SP1 Pages: 1-43

    • DOI

      10.1093/pasj/psx130

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Gravitational-wave cosmography with LISA and the Hubble tension2017

    • Author(s)
      Kyutoku Koutarou、Seto Naoki
    • Journal Title

      Physical Review D

      Volume: 95 Issue: 8 Pages: 3525-3525

    • DOI

      10.1103/physrevd.95.083525

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Forecasting Tidal Disruption Events for Binary Black Holes with an Outer Tertiary2017

    • Author(s)
      Naoki Seto and Koutarou Kyutoku
    • Journal Title

      Phys. Rev. Lett.

      Volume: 118 Issue: 15 Pages: 1101-1101

    • DOI

      10.1103/physrevlett.118.151101

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Sub-radian-accuracy gravitational waveforms of coalescing binary neutron stars in numerical relativity2017

    • Author(s)
      Kiuchi Kenta、Kawaguchi Kyohei、Kyutoku Koutarou、Sekiguchi Yuichiro、Shibata Masaru、Taniguchi Keisuke
    • Journal Title

      Physical Review D

      Volume: 96 Issue: 8 Pages: 84060-84060

    • DOI

      10.1103/physrevd.96.084060

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Modeling GW170817 based on numerical relativity and its implications2017

    • Author(s)
      Shibata Masaru、Fujibayashi Sho、Hotokezaka Kenta、Kiuchi Kenta、Kyutoku Koutarou、Sekiguchi Yuichiro、Tanaka Masaomi
    • Journal Title

      Physical Review D

      Volume: 96 Issue: 12 Pages: 123012-123012

    • DOI

      10.1103/physrevd.96.123012

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Inflationary primordial black holes for the LIGO gravitational wave events and pulsar timing array experiments2017

    • Author(s)
      Inomata Keisuke、Kawasaki Masahiro、Mukaida Kyohei、Tada Yuichiro、Yanagida Tsutomu T.
    • Journal Title

      Physical Review D

      Volume: 95 Issue: 12 Pages: 123510-123510

    • DOI

      10.1103/physrevd.95.123510

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Relaxation leptogenesis, isocurvature perturbations, and the cosmic infrared background2017

    • Author(s)
      Kawasaki Masahiro、Kusenko Alexander、Pearce Lauren、Yang Louis
    • Journal Title

      Physical Review D

      Volume: 95 Issue: 10 Pages: 103006-103006

    • DOI

      10.1103/physrevd.95.103006

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Inflationary primordial black holes as all dark matter2017

    • Author(s)
      Inomata Keisuke、Kawasaki Masahiro、Mukaida Kyohei、Tada Yuichiro、Yanagida Tsutomu T.
    • Journal Title

      Physical Review D

      Volume: 96 Issue: 4 Pages: 043504-043504

    • DOI

      10.1103/physrevd.96.043504

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] New type of charged Q-ball dark matter in gauge mediated SUSY breaking models2017

    • Author(s)
      Hong Jeong-Pyong、Kawasaki Masahiro
    • Journal Title

      Physical Review D

      Volume: 95 Issue: 12 Pages: 123532-123532

    • DOI

      10.1103/physrevd.95.123532

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Gauged Q-ball decay rates into fermions2017

    • Author(s)
      Hong Jeong-Pyong、Kawasaki Masahiro
    • Journal Title

      Physical Review D

      Volume: 96 Issue: 10 Pages: 103526-103526

    • DOI

      10.1103/physrevd.96.103526

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Oscillating Affleck-Dine condensate and its cosmological implications2017

    • Author(s)
      Hasegawa Fuminori、Kawasaki Masahiro
    • Journal Title

      Physical Review D

      Volume: 96 Issue: 6 Pages: 063518-063518

    • DOI

      10.1103/physrevd.96.063518

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] O(10)M primordial black holes and string axion dark matter2017

    • Author(s)
      Inomata Keisuke、Kawasaki Masahiro、Mukaida Kyohei、Tada Yuichiro、Yanagida Tsutomu T.
    • Journal Title

      Physical Review D

      Volume: 96 Issue: 12 Pages: 123527-123527

    • DOI

      10.1103/physrevd.96.123527

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Constraining the epoch-of-reionization model parameters with the 21-cm bispectrum2017

    • Author(s)
      Hayato Shimabukuro, Shintaro Yoshiura, Keitaro Takahashi, Shuichiro Yokoyama, Kiyotomo Ichiki
    • Journal Title

      Monthly Notices of the Royal Astronomical Society

      Volume: 468 Issue: 2 Pages: 1542-1550

    • DOI

      10.1093/mnras/stx530

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Study of the Vertical Magnetic Field in Face-on Galaxies Using Faraday Tomography2017

    • Author(s)
      Ideguchi Shinsuke、Tashiro Yuichi、Akahori Takuya、Takahashi Keitaro、Ryu Dongsu
    • Journal Title

      The Astrophysical Journal

      Volume: 843 Issue: 2 Pages: 146-146

    • DOI

      10.3847/1538-4357/aa79a1

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Constraining the contribution of galaxies and active galactic nuclei to cosmic reionization2017

    • Author(s)
      Yoshiura Shintaro、Hasegawa Kenji、Ichiki Kiyotomo、Tashiro Hiroyuki、Shimabukuro Hayato、Takahashi Keitaro
    • Journal Title

      Monthly Notices of the Royal Astronomical Society

      Volume: 471 Issue: 3 Pages: 3713-3726

    • DOI

      10.1093/mnras/stx1754

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Cosmic magnetism in centimeter- and meter-wavelength radio astronomy2017

    • Author(s)
      Akahori Takuya、Nakanishi Hiroyuki、Sofue Yoshiaki、Fujita Yutaka、Ichiki Kiyotomo、Ideguchi Shinsuke、Kameya Osamu、Kudoh Takahiro、Kudoh Yuki、Machida Mami、Miyashita Yoshimitsu、Ohno Hiroshi、Ozawa Takeaki、Takahashi Keitaro、Takizawa Motokazu、Yamazaki Dai G
    • Journal Title

      Publications of the Astronomical Society of Japan

      Volume: 70 Issue: 1 Pages: 1-44

    • DOI

      10.1093/pasj/psx123

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] Gamma-ray Emission from Primordial Black Holes2023

    • Author(s)
      Kazunori Kohri
    • Organizer
      The extreme Universe viewed in very-high-energy gamma rays 2022
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Cosmological 21cm line observations to test scenarios of super-Eddington accretion on to seed BHs of high-z SMBHs2022

    • Author(s)
      Kazunori Kohri
    • Organizer
      The hybrid-style symposium on Gravitational wave physics and astronomy: Genesis
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Primordial black holes and secondary gravitational waves in the inflationary Universe2022

    • Author(s)
      Kazunori Kohri
    • Organizer
      Extreme Universe Online, Kick-Off Meeting of Publicly Offered Research Groups
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The sterile-active neutrino oscillation and lepto- and/or baryogenesis in the early Universe2022

    • Author(s)
      Kazunori Kohri
    • Organizer
      Exploration of Particle Physics and Cosmology with Neutrino
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Cosmological 21cm line observations to test scenarios of super-Eddington accretion on to seed BHs of high-z SMBHs2022

    • Author(s)
      Kazunori Kohri
    • Organizer
      初代星・初代銀河研究会 2022
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Theoretical research on methods to measure quantum natures of evaporating primordial black holes by using future observations2022

    • Author(s)
      Kazunori Kohri
    • Organizer
      The 2nd Annual Meeting on Extreme Universe
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Primordial black holes and induced gravitational waves in inflationery models2022

    • Author(s)
      Kazunori Kohri
    • Organizer
      東京女子大学 素粒子論セミナー
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] MeV γ-ray/CMB: New eyes with which to see quantum nature of Primordial Black Holes2022

    • Author(s)
      Kazunori Kohri
    • Organizer
      QUP Project Q workshop
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Cosmological 21cm line observations to test scenarios of super-Eddington accretion on to seed BHs of high-z SMBH2022

    • Author(s)
      Kazunori Kohri
    • Organizer
      筑波大学 天体形成研究会 2022_
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Testing the early matter-dominated epoch in the early Universe in terms of BBN, CMB, PBH, DM and GWs2022

    • Author(s)
      Kazunori Kohri
    • Organizer
      The Future is Illuminating
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 1) Anisotropies of GWs from merging PBHs, and 2)PBHs and GWs from tachyonic instability induced in Higgs-R^2 inflation2022

    • Author(s)
      Kazunori Kohri
    • Organizer
      Non-linear Gravitational wave
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Testing primordial black-hole dark matter by gamma-ray, gravitational wave, and strong lensing of fast radio bursts2022

    • Author(s)
      Kazunori Kohri
    • Organizer
      CosPA 2022
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Recent topics of PBHs2022

    • Author(s)
      Kazunori Kohri
    • Organizer
      Dynamics of primordial black hole formation
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Clustering of Primordial Black Holes produced in the early Matter Dominated Universe2020

    • Author(s)
      Kazunori Kohri
    • Organizer
      The area workshop ``Gravitational wave physics and astronomy: Genesis''
    • Related Report
      2019 Annual Research Report
  • [Presentation] Positron and antiproton excess in nonstandard astrophysics/cosmology2020

    • Author(s)
      Kazunori Kohri
    • Organizer
      CALET TIM meeting
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Formations and evolutions of PBHs in the matter-dominated Universe2020

    • Author(s)
      Kazunori Kohri
    • Organizer
      Motpeller Cosmology seminar
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Formations and clusterings of primordial black hole dark matter formed in the matter dominated Universe2020

    • Author(s)
      Kazunori Kohri
    • Organizer
      Kavli IPMU Cosmic Accelereation Workshop
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Dark matter / aLIGO events / OGLE events / a seed of SMBHs for primordial black holes in the radiation/matter dominated Universe2020

    • Author(s)
      Kazunori Kohri
    • Organizer
      The international KEK-PH 2020 meeting
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Probing the Primordial Universe with 21cm line2020

    • Author(s)
      Tomo Takahashi
    • Organizer
      International KEK-Cosmo and APCosPA Winter School 2020
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Aspects of non-minimal inflation2020

    • Author(s)
      Tomo Takahashi
    • Organizer
      The 3rd NRF-JSPS workshop in particle physics cosmology and gravitation
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] BiHalofit: A new fitting formula of non-linear matter bispectrum2020

    • Author(s)
      高橋龍一
    • Organizer
      令和元年度 国立天文台 天文シミュレーションプロジェクト ユーザーズミーティング
    • Related Report
      2019 Annual Research Report
  • [Presentation] A new fitting formula of non-linear matter bispectrum in the Halofit approach2020

    • Author(s)
      Ryuichi Takahashi
    • Organizer
      Cosmic Acceleration
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Primordial Black Hole Cosmology2019

    • Author(s)
      Kazunori Kohri
    • Organizer
      The 40th Anniversary Symposium of the US-Japan Science and Technology Cooperation Program in High Energy Physics
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Primordial Black Hole Cosmology2019

    • Author(s)
      Kazunori Kohri
    • Organizer
      KMI seminar
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Primordial Black Hole Cosmology I2019

    • Author(s)
      Kazunori Kohri
    • Organizer
      KIAS cosmology lecture
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Primordial Black Hole Cosmology II2019

    • Author(s)
      Kazunori Kohri
    • Organizer
      KIAS cosmology lecture
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Primordial Black Hole Cosmology III2019

    • Author(s)
      Kazunori Kohri
    • Organizer
      KIAS cosmology lecture
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] ダークマターの謎に迫る 第1回 ダークマターとは何か?2019

    • Author(s)
      郡和範
    • Organizer
      朝日カルチャーセンター湘南
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] 宇宙の「未発見」に挑む 第4回 ダークマター研究の最前線2019

    • Author(s)
      郡和範
    • Organizer
      朝日カルチャーセンター横浜
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Late-time entropy production and neutrino oscillation in the early Universe2019

    • Author(s)
      郡和範
    • Organizer
      新学術領域研究「ニュートリノで拓く素粒子と宇宙」
    • Related Report
      2019 Annual Research Report
  • [Presentation] ダークマター候補: PBH、axion、WIMPの問題点2019

    • Author(s)
      郡和範
    • Organizer
      ダークマターの懇談会2019
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] 全国同時七夕講演会つくば 「最新の電波観測で宇宙のナゾをとく!」  [ お話その1 「ブラックホールは見えるか?」2019

    • Author(s)
      郡和範
    • Organizer
      つくばエキスポセンター
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Neutrino oscillation in the early Universe2019

    • Author(s)
      郡和範
    • Organizer
      国立天文台 科学研究部 COSNAP seminar
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] つくばちびっ子博士2019「加速器ってなに? 加速器科学の不思議を知ろう!」[ Bコース ``宇宙がむかし小さかった頃とブラックホールの意外な関係''2019

    • Author(s)
      郡和範
    • Organizer
      KEKつくば
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] DM annihilation <σv> and density profiles of dSphs with CTA2019

    • Author(s)
      Kazunori Kohri
    • Organizer
      COSMO19
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Inflation models and future CMB B-mode observations2019

    • Author(s)
      Kazunori Kohri
    • Organizer
      International conference TAUP2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 招待講演 ``はじめに''2019

    • Author(s)
      郡和範
    • Organizer
      2019年物理学会秋の分科会 シンポジウム「原始ブラックホール」
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] 集中講義 ``素粒子的宇宙論入門''2019

    • Author(s)
      郡和範
    • Organizer
      京都大学理学部 物理第二教室 素粒子論研究室
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] 教室談話会 ``Neutrino oscillation in the early Universe''2019

    • Author(s)
      郡和範
    • Organizer
      京都大学理学部 物理第二教室
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Primordial Black Holes2019

    • Author(s)
      Kazunori Kohri
    • Organizer
      京都大学理学部 物理第二教室 素粒子論研究室
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] 消えた反物質を探せ 第1回 宇宙のはじまりと反物質2019

    • Author(s)
      郡和範
    • Organizer
      朝日カルチャーセンター新宿
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] 元素はどのように生まれてきたのか? 第1回 宇宙の始まりのビッグバン元素合成2019

    • Author(s)
      郡和範
    • Organizer
      朝日カルチャーセンター湘南
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Primordial Black Hole dark matter and future gamma-ray observations2019

    • Author(s)
      Kazunori Kohri
    • Organizer
      CTA annual meeting The extreme Universe viewed in very-high-energy gamma-rays 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Primordial Black Hole Cosmology in the Matter-Dominated Universe2019

    • Author(s)
      Kazunori Kohri
    • Organizer
      APPC 2019 14TH ASIA-PACIFIC PHYSICS CONFERENCE
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Primordial Black Hole Cosmology2019

    • Author(s)
      Kazunori Kohri
    • Organizer
      Academia Sinica seminar
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Axion-Like Particles with the Cosmicff IR and GeV-TeV Gamma-rayffobservations2019

    • Author(s)
      Kazunori Kohri
    • Organizer
      LeCOSPA National Taiwan University
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Netrino oscillation in the early Universe2019

    • Author(s)
      Kazunori Kohri
    • Organizer
      Particle Theory Seminar
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Formations and evolutions of PBHs in the matter-dominated Universe2019

    • Author(s)
      Kazunori Kohri
    • Organizer
      Focus Week on Primordial Black Holes
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Dark matter models and observations of cosmic-ray electron and positron2019

    • Author(s)
      Kazunori Kohri
    • Organizer
      CALET Staus Report
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Neutrino oscillation in the early Universe2019

    • Author(s)
      Kazunori Kohri
    • Organizer
      LiteBIRD Staus Report
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Cosmological tests of Fundamental Physics2019

    • Author(s)
      Kazunori Kohri
    • Organizer
      2019 Joint Workshop of FKPPL and TYL/FJPPL
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A fresh look at H0 tension2019

    • Author(s)
      Tomo Takahashi
    • Organizer
      KIAS and NRF-JSPS Workshop on Particle String and Cosmology
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Particle Physics Models for Primordial Black Hole Formation2019

    • Author(s)
      Masahiro Kawasaki
    • Organizer
      Focus Week on Primordial Black Holes (Kavli-IPMU, Japan)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 原始ブラックホールと素粒子論2019

    • Author(s)
      川崎雅裕
    • Organizer
      物理学会 宇宙線・宇宙物理領域、素粒子論領域合同一般シンホ_シ_ウム
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Primordial Black Hole Formation in Affleck-Dine Mechanism2019

    • Author(s)
      Masahiro Kawasaki
    • Organizer
      Inflation and the dark sector ― Current challenges and future perspectives (Jyva_skyla_, Finland)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] A fitting formula of non-linear matter bispectrum2019

    • Author(s)
      高橋龍一
    • Organizer
      日本天文学会2019年秋季年会
    • Related Report
      2019 Annual Research Report
  • [Presentation] BiHalofit: A new fitting formula of non-linear matter bispectrum2019

    • Author(s)
      高橋龍一
    • Organizer
      第8回観測的宇宙論ワークショップ
    • Related Report
      2019 Annual Research Report
  • [Presentation] Primordial Black Hole Cosmolog2019

    • Author(s)
      Kazunori Kohri
    • Organizer
      Cosmology seminar in Austraria's National University Australia
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Primordial Black Hole in the Matter Dominated Universe2019

    • Author(s)
      Kazunori Kohri
    • Organizer
      Workshop Innovative Area "Accelerating Universe" YITP Kyoto
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Invited Talk "Search for Dark Matter with CTA"2019

    • Author(s)
      Kazunori Kohri
    • Organizer
      Symposium "CTA" JPS meeing in Kyushu U Fukuoka Japan
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Future 21cm line observations and new Phys./Astro2019

    • Author(s)
      Kazunori Kohri
    • Organizer
      Kiban A "21cm line" meeting
    • Related Report
      2018 Annual Research Report
  • [Presentation] Primordial Black Hole Cosmology2019

    • Author(s)
      Kazunori Kohri
    • Organizer
      The 40th Anniversary Symposium of the US-Japan Science and Technology Cooperation Program in High Energy Physics Honolulu Hawaii USA
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Primordial Black Hole Cosmology2019

    • Author(s)
      Kazunori Kohri
    • Organizer
      KMI seminar Nagoya U Nagoya Japan
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Cosmological tests of Fundamental Physics2019

    • Author(s)
      Kazunori Kohri
    • Organizer
      TYL-FJPPL Meeting Jeju Korea
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Primordial Black Hole Cosmology2019

    • Author(s)
      Kazunori Kohri
    • Organizer
      KIAS Particle Physics Lecture Course Seoul Korea
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 第1回 ダークマターとは何か?2019

    • Author(s)
      郡和範
    • Organizer
      朝日カルチャーセンター湘南ダークマターの謎に迫る
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] 第4回 ダークマター研究の最前線2019

    • Author(s)
      郡和範
    • Organizer
      朝日カルチャーセンター横浜宇宙の「未発見」に挑む
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Multi-messenger from compact binary mergers2019

    • Author(s)
      Koutarou Kyutoku
    • Organizer
      The 10th International Workshop on Very High Energy Particle Astronomy in 2019
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] コンパクト連星合体からの質量放出2019

    • Author(s)
      久徳浩太郎
    • Organizer
      核データと重元素合成を中心とする宇宙核物理研究会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] LISAを用いた最短周期連星パルサーの検出法2019

    • Author(s)
      久徳浩太郎
    • Organizer
      日本物理学会第74回年次大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] What did we learn about neutron-star properties from AT 2017gfo?2019

    • Author(s)
      Koutarou Kyutoku
    • Organizer
      Nucleosynthesis and electromagnetic counterparts to neutron star mergers: Preparation for the new discovery
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 「Pulsar studies in SKA Japan」2019

    • Author(s)
      Keitaro Takahashi
    • Organizer
      Asia SKA Initiative On NS Meeting
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 「Toward the Detection of Cosmological HI 21cm line Emission」2019

    • Author(s)
      Keitaro Takahashi
    • Organizer
      「加速宇宙」シンポジウム
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 「Pulsar Timing Array」2019

    • Author(s)
      Keitaro Takahashi
    • Organizer
      RESCEU workshop on Space Gravitational Wave Detection
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] What can we learn from the 21cm global signal?2019

    • Author(s)
      Tomo Takahashi
    • Organizer
      The 2nd NRF-JSPS workshop in particle, physics, cosmology and gravitation
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Probing the early Universe with 21cm line2019

    • Author(s)
      Tomo Takahashi
    • Organizer
      FAPESP-JSPS workshop on Dark Energy, Dark Matter and Galaxies
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Gravitational lensing and black holes2019

    • Author(s)
      Ryuichi Takahashi
    • Organizer
      KEK-Cosmo and APCosPA Winter School 2019
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] A fitting formula of non-linear matter bispectrum for weak lensing surveys2019

    • Author(s)
      Ryuichi Takahashi
    • Organizer
      Accelerating Universe in the Dark
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Axion Cosmology2019

    • Author(s)
      Masahiro Kawasaki
    • Organizer
      Revealing the history of the universe with underground particle and nuclear research 2019
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Axion-Like Particles and Recent Observations of the Cosmic Infrared Background Radiation2018

    • Author(s)
      Kazunori Kohri
    • Organizer
      Lancaster Cosmology seminar
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Introduction of Primordial Black Hole2018

    • Author(s)
      Kazunori Kohri
    • Organizer
      BIPAC gravity seminar U of Oxford
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Primordial Black Hole Cosmology2018

    • Author(s)
      Kazunori Kohri
    • Organizer
      Hertfordshire University Astrophysics seminar UK
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Primordial Black Holes in Matter Dominated Universe2018

    • Author(s)
      Kazunori Kohri
    • Organizer
      Cosmo-2018 Dejeon Korea
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Primordial Black Hole Cosmology2018

    • Author(s)
      Kazunori Kohri
    • Organizer
      Workshop "Planck-Scale Physics" Matsumoto
    • Related Report
      2018 Annual Research Report
  • [Presentation] Axion-Like Particles and dark matter in terms of CTA2018

    • Author(s)
      Kazunori Kohri
    • Organizer
      CTA international meeing LaPalma Spain
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Cosmological accretions on Primordial Black Holes2018

    • Author(s)
      Kazunori Kohri
    • Organizer
      U of Tsukuba Astrophysics workshop
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Cosmic-ray observations and particle physics2018

    • Author(s)
      Kazunori Kohri
    • Organizer
      ICRR U. of Tokyo CTA Group seminar
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Primordial Black Hole Cosmology2018

    • Author(s)
      Kazunori Kohri
    • Organizer
      Shinshu University Particle Physics Seminar Matsumoto
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Primordial Black Hole Cosmology2018

    • Author(s)
      Kazunori Kohri
    • Organizer
      Innovative Area Meeting "Gravitational Wave Physics and Astronomy: Genesis" YITP Kyotu U
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Invited talk "Primordial Black Hole Cosmology Part I"2018

    • Author(s)
      Kazunori Kohri
    • Organizer
      Yonsei University Korea
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Invited talk "Primordial Black Hole Cosmology Part II"2018

    • Author(s)
      Kazunori Kohri
    • Organizer
      Yonsei University Korea
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Invited talk "Formation of primordial black holes and inflationary universe"2018

    • Author(s)
      Kazunori Kohri
    • Organizer
      Maeda Group Seminar Waseda University Tokyo
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] 第4回原始ブラックホール2018

    • Author(s)
      郡和範
    • Organizer
      朝日カルチャーセンター湘南ブラックホールとは何か重力波と宇宙誕生の秘密
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] 宇宙、物質の起源と人類 ダークマターとダークエネルギーの果たす役割2018

    • Author(s)
      郡和範
    • Organizer
      総研大創立30周年記念シンポジウム人類はどこへ向かうのか~好奇心と社会倫理~
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Dark Matter Day(暗黒物質の日)at KEK Facebook Live2018

    • Author(s)
      郡和範
    • Organizer
      ダークマターとは何か? ー はじめに ー
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] KEKサイエンスカフェ at BiVi Tsukuba 2F2018

    • Author(s)
      郡和範
    • Organizer
      ダークマターとは何か? ー はじめに ー
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] 第3回 反物質の性質が宇宙誕生の謎を解く2018

    • Author(s)
      郡和範
    • Organizer
      朝日カルチャーセンター湘南 宇宙誕生の謎を解く 消えた反物質を探せ!
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Electromagnetic counterparts to black hole-neutron star mergers after GW1708172018

    • Author(s)
      久徳浩太郎
    • Organizer
      Jet and Shock Breakouts in Cosmic Transients
    • Related Report
      2018 Annual Research Report
  • [Presentation] Computation of high-accuracy gravitational waveforms from black hole-neutron star binary mergers2018

    • Author(s)
      久徳浩太郎
    • Organizer
      新学術領域「重力波物理学・天文学創世記」B班ワークショップ
    • Related Report
      2018 Annual Research Report
  • [Presentation] GW170817の再解析2018

    • Author(s)
      久徳浩太郎
    • Organizer
      高エネルギー宇宙物理学研究会2018
    • Related Report
      2018 Annual Research Report
  • [Presentation] Numerical-relativity simulations of binary-neutron-star mergeres and GW1708172018

    • Author(s)
      Koutarou Kyutoku
    • Organizer
      The Eighth East Asian Numerical Astrophysics Meeting
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Gravitational waves from binary neutron stars2018

    • Author(s)
      Koutarou Kyutoku
    • Organizer
      Hadron structure and interaction in dense matter
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 「次世代低周波電波望遠鏡Square Kilometre Array」2018

    • Author(s)
      高橋慶太郎
    • Organizer
      電子情報通信学会アンテナ・伝搬研究会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] 「SKAとVLBIによるパルサー研究の未来」2018

    • Author(s)
      高橋慶太郎
    • Organizer
      VLBI懇談会シンポジウム
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] 「機械学習によるパルサーサーチ」2018

    • Author(s)
      高橋慶太郎
    • Organizer
      宇宙電波懇談会シンポジウム
    • Related Report
      2018 Annual Research Report
  • [Presentation] Probing the early Universe: Perspectives from current and future cosmological observations2018

    • Author(s)
      高橋智
    • Organizer
      第7回観測論的宇宙論ワークショップ
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Full-sky gravitational lensing simulation for large-area galaxy surveys and cosmic microwave background experiments2018

    • Author(s)
      高橋龍一
    • Organizer
      物理学会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Bispectrum covariance estimated from numerical simulations2018

    • Author(s)
      高橋龍一
    • Organizer
      天文学会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Bispectrum covariance estimated from numerical simulations2018

    • Author(s)
      高橋龍一
    • Organizer
      観測的宇宙論ワークショップ
    • Related Report
      2018 Annual Research Report
  • [Presentation] Primordial black hole formation in inflation models and production of gravitational waves2018

    • Author(s)
      Masahiro Kawasaki
    • Organizer
      15th Marcel Grossmann Meeting
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Primordial Black Hole Cosmology2018

    • Author(s)
      郡 和範
    • Organizer
      Seminar in Queen Mary University of London, London (United Kingdom)
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Constraints on decaying/annihilating long-lived particles from big-bang nucleosynthesis2018

    • Author(s)
      郡 和範
    • Organizer
      Cosmology Seminar in LPTHE, University Paris 6, Paris (France)
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Super-sample covariances for cosmic shear and galaxy-galaxy lensing2018

    • Author(s)
      高橋龍一
    • Organizer
      日本天文学会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Remaining issues about compact binary coalescences2018

    • Author(s)
      久徳浩太郎
    • Organizer
      初代星・初代銀河研究会2017 (広島市・呉市)
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] 重力波天文学の現状と将来展望2018

    • Author(s)
      久徳浩太郎
    • Organizer
      第二回 若手による重力・宇宙論研究会 (京都府・京都市)
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] 連星中性子星合体からの熱的ニュートリノの検出可能性2018

    • Author(s)
      久徳浩太郎
    • Organizer
      日本物理学会第73回年次大会 (千葉県・野田市)
    • Related Report
      2017 Annual Research Report
  • [Presentation] 「重力波天文学」宇宙初期の重力波2017

    • Author(s)
      郡 和範
    • Organizer
      朝日カルチャーセンター湘南 (神奈川県・藤沢市)
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] 宇宙のはじまりはいつ?2017

    • Author(s)
      郡 和範
    • Organizer
      全国同時七夕講演会つくば (茨城県・つくば市)
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Primordial Black Hole Cosmology2017

    • Author(s)
      郡 和範
    • Organizer
      Cosmology Seminar, Jyvaskyla (Finland)
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Revisiting Big-Bang Nucleosynthesis Constraints on Decaying Particles2017

    • Author(s)
      郡 和範
    • Organizer
      Cosmology Seminar, Jyvaskyla (Finland)
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Primordial Black Hole Cosmology2017

    • Author(s)
      郡 和範
    • Organizer
      Mathematical Science Seminar, Sussex (United Kingdom)
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Primordial Black Hole Cosmology2017

    • Author(s)
      郡 和範
    • Organizer
      Dalitz Seminar in Fundamental Physics, Oxford (United Kingdom)
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Primordial Black Hole Cosmology2017

    • Author(s)
      郡 和範
    • Organizer
      Particle Physics Seminar, Liverpool (United Kingdom)
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Primordial Black Hole Cosmology2017

    • Author(s)
      郡 和範
    • Organizer
      HEPHY Cosmology Seminar, Vienna (Austria)
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Super-sample covariances for cosmic shear and galaxy-galaxy lensing2017

    • Author(s)
      高橋龍一
    • Organizer
      第6回観測的宇宙論ワークショップ
    • Related Report
      2017 Annual Research Report
  • [Presentation] Initial data of numerical relativity/Electromagnetic counterparts to compact binary mergers2017

    • Author(s)
      Koutarou Kyutoku
    • Organizer
      Spring School on Numerical Relativity and Gravitational-Wave Physics, Beijing (China)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Numerical-relativity simulations of neutron-star binary mergers2017

    • Author(s)
      Koutarou Kyutoku
    • Organizer
      The Physics of Extreme-Gravity Stars, Stockholm (Sweden)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Gravitational-wave cosmography with LISA and the Hubble tension2017

    • Author(s)
      Koutarou Kyutoku
    • Organizer
      The Physics of Extreme-Gravity Stars, Stockholm (Sweden)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] コンパクト連星合体からのニュートリノ放射2017

    • Author(s)
      久徳浩太郎
    • Organizer
      相対論宇宙論 東北研究会 2017 (宮城県・仙台市)
    • Related Report
      2017 Annual Research Report
  • [Presentation] GW1708172017

    • Author(s)
      久徳浩太郎
    • Organizer
      理論天文学研究会2017 (岩手県・水沢市)
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] GW170817/GRB 170817A2017

    • Author(s)
      久徳浩太郎
    • Organizer
      高エネルギーガンマ線で見る極限宇宙2017 (千葉県・柏市)
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] GW1708172017

    • Author(s)
      久徳浩太郎
    • Organizer
      第30回理論懇シンポジウム (東京都・文京区)
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Primordial black holes in multi-field inflation models2017

    • Author(s)
      川崎雅裕
    • Organizer
      PASCOS 2017, Madrid (Spain)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Cosmological problems of QCD axion2017

    • Author(s)
      川崎雅裕
    • Organizer
      International workshop on "Axion physics and dark matter cosmology (大阪府・豊中市)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Formation of primordial black holes in multi-field inflation models2017

    • Author(s)
      川崎雅裕
    • Organizer
      14th Interational Conference of Computational Method in Science and Engineering, , Thessaloniki, (Greece)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Scientific activities in the Japanese consortium2017

    • Author(s)
      Keitaro Takahashi
    • Organizer
      MWA Project Meeting(イタリア・パドヴァ)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 中性水素21cm線で探る初代天体と宇宙再電離2017

    • Author(s)
      高橋慶太郎
    • Organizer
      日本物理学会シンポジウム(宇都宮大学)
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] 次世代電波望遠鏡SKAによるパルサー研究の将来2017

    • Author(s)
      高橋慶太郎
    • Organizer
      中性子星の観測と理論~研究活性化ワークショップ2017(国立天文台)
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Structure Formation beyond the "standard" CDM paradigm2017

    • Author(s)
      高橋智
    • Organizer
      宇宙観測と地上実験から探るダークマター研究の現状と展望(石川県・金沢)
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Book] 大人的宇宙學教室:透過微中子與重力波解密宇宙起源2022

    • Author(s)
      Kazunori Kohri
    • Total Pages
      269
    • Publisher
      台灣東販
    • ISBN
      9786263292758
    • Related Report
      2020 Annual Research Report
  • [Book] 相対論と宇宙の事典2020

    • Author(s)
      安東正樹、白水徹也、石橋明浩、小林努、真貝寿明、早田次郎、谷口敬介
    • Total Pages
      448
    • Publisher
      朝倉書店
    • ISBN
      9784254131284
    • Related Report
      2019 Annual Research Report
  • [Book] 宇宙物理学ハンドブック2020

    • Author(s)
      高原文郎、家正則、小玉英雄、高橋忠幸
    • Total Pages
      912
    • Publisher
      朝倉書店
    • ISBN
      9784254131277
    • Related Report
      2019 Annual Research Report
  • [Book] 重力波の源2018

    • Author(s)
      柴田 大、久徳 浩太郎
    • Total Pages
      224
    • Publisher
      朝倉書店
    • ISBN
      9784254138016
    • Related Report
      2018 Annual Research Report
  • [Remarks] 巨大望遠鏡で狙う暗黒物質からの”光”、天の川銀河中心観測で解き明かす宇宙暗黒物質の起源と正体

    • URL

      https://www.icrr.u-tokyo.ac.jp/news/13105/

    • Related Report
      2020 Annual Research Report
  • [Remarks] 科学にフォーカス、宇宙の膨張が加速、暗黒エネルギーの謎  [信濃毎日新聞]

    • URL

      http://www2.yukawa.kyoto-u.ac.jp/~kazunori.kohri/KyouDouFiles20221104/Shinano-Mainichi-Shinbun-1002.pdf

    • Related Report
      2020 Annual Research Report
  • [Remarks] 科学がわかった!宇宙が加速膨張、謎の暗黒エネルギーが要因か?  [山陽新聞]

    • URL

      http://www2.yukawa.kyoto-u.ac.jp/~kazunori.kohri/KyouDouFiles20221104/San-You-Shinbun-20220925.pdf

    • Related Report
      2020 Annual Research Report
  • [Remarks] 科学がわかった Science Q&A、暗黒エネルギー、宇宙膨張、加速する力  [愛媛新聞]

    • URL

      http://www2.yukawa.kyoto-u.ac.jp/~kazunori.kohri/KyouDouFiles20221104/Ehime-Shinbun-20220818.pdf

    • Related Report
      2020 Annual Research Report
  • [Remarks] 科学がわかった!宇宙を膨張させる力、暗黒エネルギーが加速要因 [高知新聞]

    • URL

      http://www2.yukawa.kyoto-u.ac.jp/~kazunori.kohri/KyouDouFiles20221104/Kouchi-Shinbun-20220814.pdf

    • Related Report
      2020 Annual Research Report
  • [Remarks] BiHalofit

    • URL

      http://cosmo.phys.hirosaki-u.ac.jp/takahasi/codes_e.htm

    • Related Report
      2019 Annual Research Report
  • [Remarks] 第25回日本物理学会論文賞

    • URL

      https://www.jps.or.jp/activities/awards/ronbunsyo/ronbun25-2020.php

    • Related Report
      2019 Annual Research Report
  • [Remarks] プレスリリース (なぜ物質は完全消滅を免れたのか? -重力波で探る物質の起源-)

    • URL

      https://www2.kek.jp/ipns/ja/release/20200204/

    • Related Report
      2019 Annual Research Report
  • [Remarks] International KEK-Cosmo

    • URL

      http://research.kek.jp/people/kohri/KEKCosmo2019.htm

    • Related Report
      2018 Annual Research Report
  • [Remarks] International KEK-Cosmoの記事

    • URL

      https://www2.kek.jp/ipns/ja/post/2019/02/20190208/

    • Related Report
      2018 Annual Research Report
  • [Remarks] 中性子星合体からの光の偏りが起こる新しいメカニズムを提唱

    • URL

      https://www2.kek.jp/ipns/ja/post/2018/11/polar_knovae/

    • Related Report
      2018 Annual Research Report
  • [Remarks] KEK・つくばエキスポセンターの「七夕講演会2018」に約90人

    • URL

      https://www2.kek.jp/ipns/ja/post/2018/07/tana/

    • Related Report
      2018 Annual Research Report
  • [Remarks] 全天重力レンズの疑似マップ (弘前大学理工学部地球環境学科)

    • URL

      http://cosmo.phys.hirosaki-u.ac.jp/takahasi/allsky_raytracing/

    • Related Report
      2017 Annual Research Report
  • [Remarks] 素粒子原子核研究所 理論センター 活動報告

    • URL

      https://www2.kek.jp/ipns/ja/report/2017/11-1/

    • Related Report
      2017 Annual Research Report
  • [Funded Workshop] The KEK-PH + KEK-Cosmo + QUP joint lectures and workshops 2023 on "Hubble Tension 2023"2021

    • Related Report
      2020 Annual Research Report
  • [Funded Workshop] 国際研究集会名: KEK-Cosmo-20202020

    • Related Report
      2019 Annual Research Report
  • [Funded Workshop] International KEK-Cosmo and APCosPA Winter School 2019 Primordial Black Hole2019

    • Related Report
      2018 Annual Research Report
  • [Funded Workshop] KEK-Cosmo 20182018

    • Related Report
      2017 Annual Research Report
  • [Funded Workshop] 第6回観測的宇宙論ワークショップ2017

    • Related Report
      2017 Annual Research Report

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Published: 2017-04-28   Modified: 2024-01-30  

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