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Exploration of Symmetry and Cosmology with Neutrinos

Planned Research

Project AreaExploration of Particle Physics and Cosmology with Neutrinos
Project/Area Number 18H05542
Research Category

Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)

Allocation TypeSingle-year Grants
Review Section Science and Engineering
Research InstitutionThe University of Tokyo

Principal Investigator

Ibe Masahiro  東京大学, 宇宙線研究所, 准教授 (50599008)

Co-Investigator(Kenkyū-buntansha) 渡利 泰山  東京大学, カブリ数物連携宇宙研究機構, 准教授 (40451819)
石渡 弘治  金沢大学, 数物科学系, 准教授 (40754271)
北野 龍一郎  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, 教授 (50543451)
永田 夏海  東京大学, 大学院理学系研究科(理学部), 助教 (60794328)
Project Period (FY) 2018-06-29 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥93,860,000 (Direct Cost: ¥72,200,000、Indirect Cost: ¥21,660,000)
Fiscal Year 2022: ¥20,150,000 (Direct Cost: ¥15,500,000、Indirect Cost: ¥4,650,000)
Fiscal Year 2021: ¥19,240,000 (Direct Cost: ¥14,800,000、Indirect Cost: ¥4,440,000)
Fiscal Year 2020: ¥17,680,000 (Direct Cost: ¥13,600,000、Indirect Cost: ¥4,080,000)
Fiscal Year 2019: ¥17,680,000 (Direct Cost: ¥13,600,000、Indirect Cost: ¥4,080,000)
Fiscal Year 2018: ¥19,110,000 (Direct Cost: ¥14,700,000、Indirect Cost: ¥4,410,000)
Keywords素粒子理論 / 初期宇宙論 / 超弦理論 / 素粒子標準模型を超える物理 / ニュートリノ / 弦理論 / 素粒子論 / 宇宙論 / 統一模型 / 暗黒物質 / 物質反物質非対称性
Outline of Final Research Achievements

This project aims to link fundamental theories including particle phenomenology, cosmology, and string theory through various symmetries that appear in neutrino physics, and to obtain innovative results, such as proposing new theoretical hypotheses, and to expand the range of new physics that can be explored in neutrino physics. During the period of this research, we have achieved results in a wide range of research related to new physics, such as the relationship between new models of the origin of matter-antimatter asymmetry and neutrino experiments, reexamination of proton decay in the Grand Unified Model, devising new inflationary models, devising new dark matter models, studying new aspects of phase defects that appear in the early universe, and classifying vacuum solutions in string theory. He has achieved results in a wide range of research related to new physics, such as the classification of vacuum solutions of superstring theory.

Academic Significance and Societal Importance of the Research Achievements

宇宙の物質・反物質非対称性、暗黒物質、暗黒エネルギー、初期宇宙におけるインフレーションの存在が確定的となっている現在、標準模型を超えたより大きな枠組みが必要である。そしてその大きな枠組みの構築には TeV スケールを超える新物理を探ることが不可欠となっている。本研究で得られた物質反物質の非対称性の新たな起源の模型とニュートリノ実験の関係、大統一模型における陽子崩壊の再検討、新たなインフレーション模型の考案、暗黒物質模型の考案、宇宙初期に現れる位相欠陥の新たな側面の研究、超弦理論の真空解の分類などの新物理に関わる新たな提案は今後の究極理論の探究の重要な手がかりを与える。

Report

(6 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Annual Research Report
  • 2020 Annual Research Report
  • 2019 Annual Research Report
  • 2018 Annual Research Report
  • Research Products

    (141 results)

All 2023 2022 2021 2020 2019 2018 Other

All Int'l Joint Research (22 results) Journal Article (59 results) (of which Int'l Joint Research: 27 results,  Peer Reviewed: 59 results,  Open Access: 55 results) Presentation (58 results) (of which Int'l Joint Research: 33 results,  Invited: 30 results) Funded Workshop (2 results)

  • [Int'l Joint Research] Tsung-Dao Lee Inst., Shanghai(中国)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] Minnesota University(米国)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] Sogang University(韓国)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] Tsung-Dao Lee Institute(中国)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] Minnesota U., Theor. Phys. Inst./Texas A-M(米国)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] King's Coll. London(英国)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] Madrid IFT(スペイン)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] Warsaw University(ポーランド)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] Minnesota University/Texas A&M University,(米国)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] Madrid, IFT(スペイン)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] Kings College of London(英国)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] Tsung-Dao Lee Institute(中国)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] Minnesota University/Texas A and M University(米国)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] Kings College(英国)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] University of Amsterdam(オランダ)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] Tsung-Dao Lee Institute(中国)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] Minnesota University/University of Wisonsin/Texas A&M University(米国)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] Madrid Autonoma University(スペイン)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] King's College. London(英国)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] The Technical University of Munich(ドイツ)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] Institute for Basic Science(韓国)

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

    • Related Report
      2018 Annual Research Report
  • [Journal Article] Minimal Nambu-Goldstone-Higgs model in supersymmetric SU(5) revisited2023

    • Author(s)
      Hamaguchi Koichi、Hor Shihwen、Nagata Natsumi
    • Journal Title

      Physical Review D

      Volume: 107 Issue: 3 Pages: 035016-035016

    • DOI

      10.1103/physrevd.107.035016

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Quantifying limits on CP violating phases from EDMs in supersymmetry2023

    • Author(s)
      Kaneta Kunio、Nagata Natsumi、Olive Keith A.、Pospelov Maxim、Velasco-Sevilla Liliana
    • Journal Title

      Journal of High Energy Physics

      Volume: 2023 Issue: 3 Pages: 250-250

    • DOI

      10.1007/jhep03(2023)250

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Muon g-2 and non-thermal leptogenesis in U(1) L_mu-L_tau model2023

    • Author(s)
      Eijima Shintaro、Ibe Masahiro、Murai Kai
    • Journal Title

      Journal of High Energy Physics

      Volume: 2023 Issue: 5

    • DOI

      10.1007/jhep05(2023)010

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Precise estimate of charged Wino decay rate2023

    • Author(s)
      Ibe Masahiro、Mishima Masataka、Nakayama Yuhei、Shirai Satoshi
    • Journal Title

      Journal of High Energy Physics

      Volume: 2023 Issue: 1 Pages: 1-51

    • DOI

      10.1007/jhep01(2023)017

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Subcritical regime of hybrid inflation with modular A4 symmetry2022

    • Author(s)
      Gunji Yoshihiro、Ishiwata Koji、Yoshida Takahiro
    • Journal Title

      Journal of High Energy Physics

      Volume: 2022 Issue: 11

    • DOI

      10.1007/jhep11(2022)002

    • Related Report
      2022 Annual Research Report 2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Precision μ+ μ+ and μ+ e- elastic scatterings2022

    • Author(s)
      Hamada Yu、Kitano Ryuichiro、Matsudo Ryutaro、Takaura Hiromasa
    • Journal Title

      Progress of Theoretical and Experimental Physics

      Volume: 2023 Issue: 1 Pages: 1-23

    • DOI

      10.1093/ptep/ptac174

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Missing final state puzzle in the monopole-fermion scattering2022

    • Author(s)
      Kitano Ryuichiro、Matsudo Ryutaro
    • Journal Title

      Physics Letters B

      Volume: 832 Pages: 137271-137271

    • DOI

      10.1016/j.physletb.2022.137271

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Understanding anomalous particle production in massless QED via time-varying θ angle2022

    • Author(s)
      Hamada Yu、Kitano Ryuichiro、Matsudo Ryutaro、Mukaida Kyohei
    • Journal Title

      Journal of High Energy Physics

      Volume: 2022 Issue: 9 Pages: 218-218

    • DOI

      10.1007/jhep09(2022)218

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Capture of electroweak multiplet dark matter in neutron stars2022

    • Author(s)
      Fujiwara Motoko、Hamaguchi Koichi、Nagata Natsumi、Zheng Jiaming
    • Journal Title

      Physical Review D

      Volume: 106 Issue: 5 Pages: 055031-055031

    • DOI

      10.1103/physrevd.106.055031

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Neutron star heating in dark matter models for the muon g-2 discrepancy2022

    • Author(s)
      Hamaguchi Koichi、Nagata Natsumi、Ramirez-Quezada Maura E.
    • Journal Title

      Journal of High Energy Physics

      Volume: 2022 Issue: 10 Pages: 088-088

    • DOI

      10.1007/jhep10(2022)088

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] More on fake GUT2022

    • Author(s)
      Masahiro Ibe, Satoshi Shirai, Motoo Suzuki, Keiichi Watanabe, Tsutomu T. Yanagida
    • Journal Title

      Journal of High Energy Physics

      Volume: 07 Issue: 7 Pages: 087-087

    • DOI

      10.1007/jhep07(2022)087

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] On odd number of fermion zero modes on solitons in quantum field theory and string/M theory2022

    • Author(s)
      Sato Yotaro、Tachikawa Yuji、Watari Taizan
    • Journal Title

      Journal of High Energy Physics

      Volume: 2022 Issue: 9 Pages: 43-43

    • DOI

      10.1007/jhep09(2022)043

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Axion quality problem alleviated by nonminimal coupling to gravity2022

    • Author(s)
      Hamaguchi Koichi、Kanazawa Yoshiki、Nagata Natsumi
    • Journal Title

      Physical Review D

      Volume: 105 Issue: 7 Pages: 076008-076008

    • DOI

      10.1103/physrevd.105.076008

    • Related Report
      2022 Annual Research Report 2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Topology-insensitive axion mass in magnetic topological insulators2022

    • Author(s)
      Ishiwata Koji
    • Journal Title

      Physical Review B

      Volume: 106 Issue: 19 Pages: 195157-1

    • DOI

      10.1103/physrevb.106.195157

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] μTRISTAN2022

    • Author(s)
      Hamada Yu、Kitano Ryuichiro、Matsudo Ryutaro、Takaura Hiromasa、Yoshida Mitsuhiro
    • Journal Title

      Progress of Theoretical and Experimental Physics

      Volume: - Issue: 5 Pages: 123-234

    • DOI

      10.1093/ptep/ptac059

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Electroweak-Skyrmion as asymmetric dark matter2022

    • Author(s)
      Hamada Yu、Kitano Ryuichiro、Kurachi Masafumi
    • Journal Title

      Journal of High Energy Physics

      Volume: 2022 Issue: 2 Pages: 124-124

    • DOI

      10.1007/jhep02(2022)124

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Probing the L_mu - L_tau gauge boson at the MUonE experiment2022

    • Author(s)
      Asai Kento、Hamaguchi Koichi、Nagata Natsumi、Tseng Shih-Yen、Wada Juntaro
    • Journal Title

      Physical Review D

      Volume: 106 Issue: 5 Pages: 1-7

    • DOI

      10.1103/physrevd.106.l051702

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Modular parametrization as Polyakov path integral: cases with CM elliptic curves as target spaces2022

    • Author(s)
      Kondo Satoshi、Watari Taizan
    • Journal Title

      Communications in Number Theory and Physics

      Volume: 16 Issue: 2 Pages: 353-400

    • DOI

      10.4310/cntp.2022.v16.n2.a3

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Direct computation of monodromy matrices and classification of 4d $$ \mathcal{N} $$ = 2 heterotic-IIA dual vacua2022

    • Author(s)
      Enoki Yuichi、Watari Taizan
    • Journal Title

      Journal of High Energy Physics

      Volume: 2022 Issue: 3

    • DOI

      10.1007/jhep03(2022)059

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Cosmological constraints on dark scalar2022

    • Author(s)
      Masahiro Ibe, Shin Kobayashi, Yuhei Nakayama, and Satoshi Shirai
    • Journal Title

      Journal of High Energy Physics volume

      Volume: 03 Issue: 3 Pages: 198-198

    • DOI

      10.1007/jhep03(2022)198

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Searching for stop LSP at the LHC2022

    • Author(s)
      Kpatcha Essodjolo、Lara I?aki、L?pez-Fogliani Daniel E.、Mu?oz Carlos、Nagata Natsumi、Otono Hidetoshi
    • Journal Title

      The European Physical Journal C

      Volume: 82 Issue: 3 Pages: 261-261

    • DOI

      10.1140/epjc/s10052-022-10216-0

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Flipped SU(5) GUT phenomenology: proton decay and $$\mathbf {g_\mu - 2}$$2021

    • Author(s)
      Ellis John、Evans Jason L.、Nagata Natsumi、Nanopoulos Dimitri V.、Olive Keith A.
    • Journal Title

      The European Physical Journal C

      Volume: 81 Issue: 12 Pages: 1109-1109

    • DOI

      10.1140/epjc/s10052-021-09896-x

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Flipped $$\mathbf {g_\mu - 2}$$2021

    • Author(s)
      Ellis John、Evans Jason L.、Nagata Natsumi、Nanopoulos Dimitri V.、Olive Keith A.
    • Journal Title

      The European Physical Journal C

      Volume: 81 Issue: 12 Pages: 1079-1079

    • DOI

      10.1140/epjc/s10052-021-09829-8

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The new $$(g-2)_\mu $$ result and the $$\mu \nu $$SSM2021

    • Author(s)
      Heinemeyer Sven、Kpatcha Essodjolo、Lara I?aki、L?pez-Fogliani Daniel E.、Mu?oz Carlos、Nagata Natsumi
    • Journal Title

      The European Physical Journal C

      Volume: 81 Issue: 9 Pages: 802-802

    • DOI

      10.1140/epjc/s10052-021-09601-y

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] A minimal supersymmetric SU(5) missing-partner model2021

    • Author(s)
      Ellis John、Evans Jason L.、Nagata Natsumi、Olive Keith A.
    • Journal Title

      The European Physical Journal C

      Volume: 81 Issue: 6 Pages: 543-543

    • DOI

      10.1140/epjc/s10052-021-09337-9

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Muon g-2 in gauge mediation without SUSY CP problem2021

    • Author(s)
      Masahiro Ibe, Shin Kobayashi, Satoshi Shirai, Yuhei Nakayama
    • Journal Title

      JHEP

      Volume: 7 Issue: 7 Pages: 98-98

    • DOI

      10.1007/jhep07(2021)098

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Chiral composite asymmetric dark matter2021

    • Author(s)
      Ibe Masahiro、Kobayashi Shin、Watanabe Keiichi
    • Journal Title

      Journal of High Energy Physics

      Volume: 2021 Issue: 7

    • DOI

      10.1007/jhep07(2021)220

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Gauge kinetic mixing and dark topological defects2021

    • Author(s)
      Hiramatsu Takashi、Ibe Masahiro、Suzuki Motoo、Yamaguchi Soma
    • Journal Title

      Journal of High Energy Physics

      Volume: 2021 Issue: 12

    • DOI

      10.1007/jhep12(2021)122

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Vector mesons on the wall2021

    • Author(s)
      Kitano Ryuichiro、Matsudo Ryutaro
    • Journal Title

      Journal of High Energy Physics

      Volume: 2021 Issue: 3 Pages: 023-023

    • DOI

      10.1007/jhep03(2021)023

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Stochastic computation of g ? 2 in QED2021

    • Author(s)
      Kitano Ryuichiro、Takaura Hiromasa、Hashimoto Shoji
    • Journal Title

      Journal of High Energy Physics

      Volume: 2021 Issue: 5 Pages: 1-28

    • DOI

      10.1007/jhep05(2021)119

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] On stability of fermionic superconducting current in cosmic string2021

    • Author(s)
      Ibe Masahiro、Kobayashi Shin、Nakayama Yuhei、Shirai Satoshi
    • Journal Title

      Journal of High Energy Physics

      Volume: 2021 Issue: 5 Pages: 1-24

    • DOI

      10.1007/jhep05(2021)217

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Probing dark matter self-interaction with ultrafaint dwarf galaxies2021

    • Author(s)
      Hayashi Kohei、Ibe Masahiro、Kobayashi Shin、Nakayama Yuhei、Shirai Satoshi
    • Journal Title

      Physical Review D

      Volume: 103 Issue: 2 Pages: 023017-023017

    • DOI

      10.1103/physrevd.103.023017

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Proton decay in product group unification2021

    • Author(s)
      Evans Jason L.、Ibe Masahiro、Yanagida Tsutomu T.
    • Journal Title

      Physical Review D

      Volume: 103 Issue: 3 Pages: 035009-035009

    • DOI

      10.1103/physrevd.103.035009

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Detection capability of the Migdal effect for argon and xenon nuclei with position-sensitive gaseous detectors2020

    • Author(s)
      Nakamura Kiseki D、Miuchi Kentaro、Kazama Shingo、Shoji Yutaro、Ibe Masahiro、Nakano Wakutaka
    • Journal Title

      Progress of Theoretical and Experimental Physics

      Volume: 2021 Issue: 1

    • DOI

      10.1093/ptep/ptaa162

    • Related Report
      2021 Annual Research Report 2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] R-symmetric flipped SU(5)2020

    • Author(s)
      Hamaguchi Koichi、Hor Shihwen、Nagata Natsumi
    • Journal Title

      Journal of High Energy Physics

      Volume: 2020 Issue: 11 Pages: 1-1

    • DOI

      10.1007/jhep11(2020)140

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Building models of inflation in no-scale supergravity2020

    • Author(s)
      Ellis John、Garc?a Marcos A. G.、Nagata Natsumi、Nanopoulos Dimitri V.、Olive Keith A.、Verner Sarunas
    • Journal Title

      International Journal of Modern Physics D

      Volume: 29 Issue: 16 Pages: 2030011-2030011

    • DOI

      10.1142/s0218271820300116

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Witten anomaly in 4d heterotic compactificaitons with $$ \mathcal{N} $$ = 2 supersymmetry2020

    • Author(s)
      Enoki Yuichi、Sato Yotaro、Watari Taizan
    • Journal Title

      Journal of High Energy Physics

      Volume: 2020 Issue: 7 Pages: 1-14

    • DOI

      10.1007/jhep07(2020)180

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Cosmic string in Abelian-Higgs model with enhanced symmetry ? Implication to the axion domain-wall problem2020

    • Author(s)
      Hiramatsu Takashi、Ibe Masahiro、Suzuki Motoo
    • Journal Title

      Journal of High Energy Physics

      Volume: 2020 Issue: 9 Pages: 1-21

    • DOI

      10.1007/jhep09(2020)054

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Cosmological constraint on vector mediator of neutrino-electron interaction in light of XENON1T excess2020

    • Author(s)
      Ibe Masahiro、Kobayashi Shin、Nakayama Yuhei、Shirai Satoshi
    • Journal Title

      Journal of High Energy Physics

      Volume: 2020 Issue: 12 Pages: 004-004

    • DOI

      10.1007/jhep12(2020)004

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Probing heavy dark matter decays with multi-messenger astrophysical data2020

    • Author(s)
      Koji Ishiwata, Oscar Macias, Shin'ichiro Ando, Makoto Arimoto
    • Journal Title

      JCAP

      Volume: 01 Issue: 01 Pages: 003-003

    • DOI

      10.1088/1475-7516/2020/01/003

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Cosmological constraint on dark photon from Neff2020

    • Author(s)
      Ibe Masahiro、Kobayashi Shin、Nakayama Yuhei、Shirai Satoshi
    • Journal Title

      Journal of High Energy Physics

      Volume: 2020 Issue: 4 Pages: 009-009

    • DOI

      10.1007/jhep04(2020)009

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Superstring-inspired particle cosmology: inflation, neutrino masses, leptogenesis, dark matter & the SUSY scale2020

    • Author(s)
      Ellis John、Garcia Marcos A.G.、Nagata Natsumi、Nanopoulos Dimitri V.、Olive Keith A.
    • Journal Title

      Journal of Cosmology and Astroparticle Physics

      Volume: 2020 Issue: 01 Pages: 035-035

    • DOI

      10.1088/1475-7516/2020/01/035

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Throwing away antimatter via neutrino oscillations during the reheating era2020

    • Author(s)
      Eijima Shintaro、Kitano Ryuichiro、Yin Wen
    • Journal Title

      Journal of Cosmology and Astroparticle Physics

      Volume: 2020 Issue: 03 Pages: 048-048

    • DOI

      10.1088/1475-7516/2020/03/048

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] From 3D dualities to hadron physics2020

    • Author(s)
      Kan Naoto、Kitano Ryuichiro、Yankielowicz Shimon、Yokokura Ryo
    • Journal Title

      Physical Review D

      Volume: 102 Issue: 12 Pages: 1-18

    • DOI

      10.1103/physrevd.102.125034

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] New type of string solutions with long range forces2020

    • Author(s)
      Hiramatsu Takashi、Ibe Masahiro、Suzuki Motoo
    • Journal Title

      Journal of High Energy Physics

      Volume: 2020 Issue: 2 Pages: 1-21

    • DOI

      10.1007/jhep02(2020)058

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Leptogenesis after superconformal subcritical hybrid inflation2019

    • Author(s)
      Yoshihiro Gunji, Koji Ishiwata
    • Journal Title

      JHEP

      Volume: 09 Issue: 9 Pages: 065-065

    • DOI

      10.1007/jhep09(2019)065

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Novel GUT with apparently complete SU(5) multiplets2019

    • Author(s)
      Ibe Masahiro、Shirai Satoshi、Suzuki Motoo、Yanagida Tsutomu T.
    • Journal Title

      Physical Review D

      Volume: 100 Issue: 5 Pages: 055024-055024

    • DOI

      10.1103/physrevd.100.055024

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Cosmology with a master coupling in flipped SU(5)×U(1): The λ6 universe2019

    • Author(s)
      Ellis John、Garcia Marcos A.G.、Nagata Natsumi、Nanopoulos Dimitri V.、Olive Keith A.
    • Journal Title

      Physics Letters B

      Volume: 797 Pages: 134864-134864

    • DOI

      10.1016/j.physletb.2019.134864

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] String-Theory Realization of Modular Forms for Elliptic Curves with Complex Multiplication2019

    • Author(s)
      Kondo Satoshi、Watari Taizan
    • Journal Title

      Communications in Mathematical Physics

      Volume: 367 Issue: 1 Pages: 89-126

    • DOI

      10.1007/s00220-019-03302-0

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Long-lived particles at the energy frontier: the MATHUSLA physics case2019

    • Author(s)
      Curtin David, et.al.
    • Journal Title

      Reports on Progress in Physics

      Volume: 82 Issue: 11 Pages: 116201-116201

    • DOI

      10.1088/1361-6633/ab28d6

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Minimal Gauged U(1)_{L_alpha - L_beta} Models Driven into a Corner2019

    • Author(s)
      Asai Kento, Hamaguchi Koichi, Nagata Natsumi, Tseng Shih-Yen, Tsumura Koji
    • Journal Title

      Physical Review D

      Volume: 99 Issue: 5 Pages: 055029-055029

    • DOI

      10.1103/physrevd.99.055029

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Ultraviolet completion of a composite asymmetric dark matter model with a dark photon portal2019

    • Author(s)
      Ibe Masahiro、Kamada Ayuki、Kobayashi Shin、Kuwahara Takumi、Nakano Wakutaka
    • Journal Title

      Journal of High Energy Physics

      Volume: 2019 Issue: 3 Pages: 1-20

    • DOI

      10.1007/jhep03(2019)173

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Limit on the axion decay constant from the cooling neutron star in Cassiopeia A2018

    • Author(s)
      Hamaguchi Koichi、Nagata Natsumi、Yanagi Keisuke、Zheng Jiaming
    • Journal Title

      Physical Review D

      Volume: 98 Issue: 10 Pages: 103015-103015

    • DOI

      10.1103/physrevd.98.103015

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Leptogenesis via neutrino oscillation magic2018

    • Author(s)
      Hamada Yuta、Kitano Ryuichiro、Yin Wen
    • Journal Title

      Journal of High Energy Physics

      Volume: 2018 Issue: 10 Pages: 178-178

    • DOI

      10.1007/jhep10(2018)178

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Unitarity constraint on the K?hler curvature2018

    • Author(s)
      Ema Yohei、Kitano Ryuichiro、Terada Takahiro
    • Journal Title

      Journal of High Energy Physics

      Volume: 2018 Issue: 9 Pages: 075-075

    • DOI

      10.1007/jhep09(2018)075

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Singlet Dirac fermion dark matter with mediators at loop2018

    • Author(s)
      Hisano Junji、Nagai Ryo、Nagata Natsumi
    • Journal Title

      Journal of High Energy Physics

      Volume: 1812 Issue: 12 Pages: 059-059

    • DOI

      10.1007/jhep12(2018)059

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Non-universal gaugino masses in the NMSSM2018

    • Author(s)
      Kawamura Junichiro、Kobayashi Tatsuo、Nagata Natsumi
    • Journal Title

      Journal of High Energy Physics

      Volume: 1810 Issue: 10 Pages: 120-120

    • DOI

      10.1007/jhep10(2018)120

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] The swampland conjecture and the Higgs expectation value2018

    • Author(s)
      Hamaguchi Koichi、Ibe Masahiro、Moroi Takeo
    • Journal Title

      Journal of High Energy Physics

      Volume: 2018 Issue: 12 Pages: 023-023

    • DOI

      10.1007/jhep12(2018)023

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Probing pseudo Nambu-Goldstone boson dark matter at loop level2018

    • Author(s)
      Ishiwata Koji、Toma Takashi
    • Journal Title

      Journal of High Energy Physics

      Volume: 2018 Issue: 12 Pages: 1-1

    • DOI

      10.1007/jhep12(2018)089

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] Axion mass in magnetic topological insulators2022

    • Author(s)
      石渡弘治
    • Organizer
      Summer NRF-JSPS Workshop
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Indirect searches on heavy dark matter decays and inflation2022

    • Author(s)
      石渡弘治
    • Organizer
      Direct and Indirect Detection of Dark Matter, The 2nd DMNet International Symposium
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 異種粒子コライダー実験でできる物理2022

    • Author(s)
      北野龍一郎
    • Organizer
      日本物理学会シンポジウム
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] Physics of pancake solitons2022

    • Author(s)
      北野龍一郎
    • Organizer
      Frontiers in Gravity and Fundamental Physics
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] Neutron Star Heating: WIMP DM vs Others2022

    • Author(s)
      永田夏海
    • Organizer
      DSU2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] GUT, proton decay, and BSM theories2022

    • Author(s)
      永田夏海
    • Organizer
      NNN2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Migdal Effect in Dark Matter Direct Detection Experiments2022

    • Author(s)
      伊部昌宏
    • Organizer
      DM3 Workshop
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Migdal effect2022

    • Author(s)
      伊部昌宏
    • Organizer
      Direct and Indirect Detection of Dark Matter, The 2nd DMNet International Symposium
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Gauge Kinetic Mixing and Dark Topological Defects2022

    • Author(s)
      伊部昌宏
    • Organizer
      Frontiers in Gravity and Fundamental Physics
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] Phenomenology in the Fake GUT2022

    • Author(s)
      渡邉圭一
    • Organizer
      日本物理学会(2022秋季)
    • Related Report
      2022 Annual Research Report
  • [Presentation] 荷電ウィーノ崩壊率の精密計算2022

    • Author(s)
      三島大和
    • Organizer
      日本物理学会(2022秋季)
    • Related Report
      2022 Annual Research Report
  • [Presentation] Towards Hodge theoretic characterization of 2d rational SCFTs2022

    • Author(s)
      岡田昌樹
    • Organizer
      Strings and Fields 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Constraining 4d N=2 Heterotic-IIA vacua by integral monodromy2022

    • Author(s)
      渡利泰山
    • Organizer
      Strings and Fields 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Axion in antiferromagnetic insulators2022

    • Author(s)
      石渡弘治
    • Organizer
      ニュートリノで拓く素粒子と宇宙
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] Leptogenesis and muon g-2 in gauged U(1) Lmu-Ltau extension2022

    • Author(s)
      永島伸太郎
    • Organizer
      ニュートリノで拓く素粒子と宇宙
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] muTRISTAN2022

    • Author(s)
      高浦大雅
    • Organizer
      ニュートリノで拓く素粒子と宇宙
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] ゲージ1重項ダークスカラーのニュートリノ有効世代数による制限2022

    • Author(s)
      中山悠平
    • Organizer
      日本物理学会(2022春季)
    • Related Report
      2021 Annual Research Report
  • [Presentation] 間接探索実験における非対称暗黒物質の検証可能性2022

    • Author(s)
      小林伸
    • Organizer
      日本物理学会(2022春季)
    • Related Report
      2021 Annual Research Report
  • [Presentation] electron g-2の確率論的数値摂動計算2021

    • Author(s)
      高浦大雅
    • Organizer
      日本物理学会(2021秋季)
    • Related Report
      2021 Annual Research Report
  • [Presentation] A Minimal Supersymmetric SU(5) Missing-Partner Model2021

    • Author(s)
      永田夏海
    • Organizer
      SUSY2021
    • Related Report
      2021 Annual Research Report
  • [Presentation] Gauge Mediationに基づくCPを破らないミューオンg-2模型の構築2021

    • Author(s)
      中山悠平
    • Organizer
      日本物理学会(2021秋季)
    • Related Report
      2021 Annual Research Report
  • [Presentation] カイラルダークセクターにより構成される複合非対称暗黒物質模型2021

    • Author(s)
      渡邊圭一
    • Organizer
      日本物理学会(2021秋季)
    • Related Report
      2021 Annual Research Report
  • [Presentation] W=0 complex structure moduli stabilization on CM-type K3 x K3 orbifolds2021

    • Author(s)
      渡利泰山
    • Organizer
      Strings and Fields 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Modular parametrization as Polyakov path-integral2021

    • Author(s)
      渡利泰山
    • Organizer
      Number theory, string theory and quantum physics
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] バイオンを巡るリサージェンス予想への反証と新たな理解2021

    • Author(s)
      高浦大雅
    • Organizer
      日本物理学会第76回年次大会(2021年)
    • Related Report
      2020 Annual Research Report
  • [Presentation] 中性子星の温度観測を用いた暗黒物質探索2020

    • Author(s)
      永田夏海
    • Organizer
      日本物理学会2020年秋季大会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] SK/HKでのBSM理論レビュー2020

    • Author(s)
      永田夏海
    • Organizer
      CRC将来計画タウンミーティング
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] Modular Forms as Classification Invariants of 4D N=2 Heterotic-IIA Dual Vacua2020

    • Author(s)
      榎優一
    • Organizer
      Strings and Fields 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Witten anomaly in Heterotic compactifications2020

    • Author(s)
      佐藤陽太郎
    • Organizer
      Strings and Fields 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Modern perturbation theory for more accurate predictions2020

    • Author(s)
      高浦大雅
    • Organizer
      「ニュートリノで拓く素粒子と宇宙」研究会2020
    • Related Report
      2020 Annual Research Report
  • [Presentation] Sterile neutrino dark matter and freeze-in generation of lepton asymmetries2020

    • Author(s)
      永島伸多郎
    • Organizer
      「ニュートリノで拓く素粒子と宇宙」研究会2020
    • Related Report
      2020 Annual Research Report
  • [Presentation] Oscillating Composite Asymmetric Dark Matter2020

    • Author(s)
      小林伸
    • Organizer
      KASHIWA DARK MATTER SYMPOSIUM 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Cosmological Constraint on Dark Photon from Neff2020

    • Author(s)
      中山悠平
    • Organizer
      KASHIWA DARK MATTER SYMPOSIUM 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] New Type of String Solutions with Long Range Forces2020

    • Author(s)
      Masahiro Ibe
    • Organizer
      Berkeley Week at Kavli IPMU
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Some Pheno-inspired Remaining Problems in F-theory Compactifications2020

    • Author(s)
      渡利泰山
    • Organizer
      KEK workshop
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Leptogenesis after superconformal subcritical hybrid inflation2019

    • Author(s)
      Koji Ishiwata
    • Organizer
      Planck 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Brief review of direct detection of dark matter2019

    • Author(s)
      Koji Ishiwata
    • Organizer
      CRCタウンミーティング
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Axion Cooling in Neutron Stars2019

    • Author(s)
      永田夏海
    • Organizer
      BS-ICTP Workshop on Axion-Like Particles
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Dark Matter Heating vs. Rotochemical Heating in Old Neutron Stars2019

    • Author(s)
      永田夏海
    • Organizer
      15th Rencontres du Vietnam
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Migdal Effect in Dark Matter Direct Detection Experiments and Its Applications2019

    • Author(s)
      Masahiro Ibe
    • Organizer
      43rd Johns Hopkins Workshop
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] From 3d dualities to hadron physics2019

    • Author(s)
      北野龍一郎
    • Organizer
      International Joint Workshop on the Standard Model and beyond
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Leptogenesis via Neutrino Oscillation Magic2019

    • Author(s)
      北野龍一郎
    • Organizer
      International workshop on “Inten- sity Frontier in Particle Physics: Flavor, CP Violation and Dark Physics
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] String-theory Perspective on Arithmetic Modular Forms2019

    • Author(s)
      渡利泰山
    • Organizer
      String and Fields 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Dark Matter Theory2019

    • Author(s)
      Natsumi Nagata
    • 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] Brief review of dark matter and the detection2019

    • Author(s)
      Koji Ishiwata
    • Organizer
      Toyama International Symposium on Physics at the Cosmic Frontier
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Asymmetric Dark Matter2019

    • Author(s)
      Masahiro Ibe
    • 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] Dark Matter Models and Neutrino Signals2019

    • Author(s)
      Masahiro Ibe
    • Organizer
      VHEPA2019
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Non-Universal Gaugino Masses in the NMSSM2019

    • Author(s)
      Natsumi Nagata
    • Organizer
      日本物理学会第74回年次大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Theoretical Developments in Dark Matter-Nucleon Scattering2018

    • Author(s)
      Natsumi Nagata
    • Organizer
      Dark Side of the Universe 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Long-Lived Particle Searches as a Probe of Dark Sectors: Theoretical Overview2018

    • Author(s)
      Natsumi Nagata
    • Organizer
      LLP workshop 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Limit on the Axion Decay Constant from the Cooling Neutron Star in Cassiopeia A.2018

    • Author(s)
      Natsumi Nagata
    • Organizer
      KEK-PH
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Superconformal Subcritical Hybrid Inflation.2018

    • Author(s)
      Koji Ishiwata
    • Organizer
      SUSY2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A Gauged U(1) PQ symmetry2018

    • Author(s)
      Masahiro Ibe
    • Organizer
      Invisible 18
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] インフレーションによるプランクスケール物理探索の可能性.2018

    • Author(s)
      Koji Ishiwata
    • Organizer
      質量階層性に対する新しい原理が導く多彩な物理現象とプランクスケールの物理
    • Related Report
      2018 Annual Research Report
  • [Presentation] 銀河外ガンマ線による宇宙暗黒物質探索.2018

    • Author(s)
      Koji Ishiwata
    • Organizer
      素粒子物理学の進展2018
    • Related Report
      2018 Annual Research Report
  • [Presentation] WIMP暗黒物質の現状2018

    • Author(s)
      Natsumi Nagata
    • Organizer
      新テラスケール研究会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Cassiopeia A 中性子星の冷却曲線とアクシオン2018

    • Author(s)
      Natsumi Nagata
    • Organizer
      素粒子物理学の進展2018
    • Related Report
      2018 Annual Research Report
  • [Presentation] フレーバー構造と陽子崩壊2018

    • Author(s)
      Natsumi Nagata
    • Organizer
      新学術領域「ニュートリノで拓く素粒子と宇宙」研究会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Funded Workshop] Kashiwa Dark Matter Symposium 20222022

    • Related Report
      2022 Annual Research Report
  • [Funded Workshop] KASHIWA DARK MATTER SYMPOSIUM 20212021

    • Related Report
      2021 Annual Research Report

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Published: 2018-07-20   Modified: 2024-01-30  

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