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Exploration of Particle Physics and Cosmology with Neutrinos

Organizer

Project AreaExploration of Particle Physics and Cosmology with Neutrinos
Project/Area Number 18H05535
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 InstitutionKyoto University

Principal Investigator

中家 剛  京都大学, 理学研究科, 教授 (50314175)

Co-Investigator(Kenkyū-buntansha) 清水 格  東北大学, ニュートリノ科学研究センター, 准教授 (10400227)
佐藤 修  名古屋大学, 未来材料・システム研究所, 特任講師 (20377964)
日下 暁人  東京大学, 大学院理学系研究科(理学部), 准教授 (20785703)
石塚 正基  東京理科大学, 理工学部物理学科, 教授 (40533196)
石原 安野  千葉大学, 大学院理学研究院, 教授 (40568929)
津村 浩二  九州大学, 理学研究院, 准教授 (40648101)
伊藤 好孝  名古屋大学, 宇宙地球環境研究所, 教授 (50272521)
市川 温子  東北大学, 理学研究科, 教授 (50353371)
伊部 昌宏  東京大学, 宇宙線研究所, 准教授 (50599008)
早戸 良成  東京大学, 宇宙線研究所, 准教授 (60321535)
Project Period (FY) 2018-06-29 – 2023-03-31
Project Status Granted (Fiscal Year 2022)
Budget Amount *help
¥32,500,000 (Direct Cost: ¥25,000,000、Indirect Cost: ¥7,500,000)
Fiscal Year 2022: ¥8,580,000 (Direct Cost: ¥6,600,000、Indirect Cost: ¥1,980,000)
Fiscal Year 2021: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2020: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2019: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2018: ¥9,490,000 (Direct Cost: ¥7,300,000、Indirect Cost: ¥2,190,000)
Keywordsニュートリノ / 素粒子 / 宇宙 / 反粒子
Outline of Annual Research Achievements

新学術領域「ニュートリノで拓く素粒子と宇宙」では、宇宙の初期から現在に至るまでの物理過程を統一的に理解するために、物理学の革新となる「新しい素粒子、宇宙像」の創造を目指している。そのために、TeVのエネルギースケールを大きく超える新物理を探ることが不可避であり、この未知の領域に踏み込む研究として「ニュートリノ」を軸とした [素粒子+宇宙]×[理論+実験] の多角的なアプローチを進めている。計画研究A班では、スーパーカミオカンデの有効体積を拡張し世界最高感度での陽子崩壊探索結果、T2K実験によるニュートリノでCP対称性が破れている兆候の観測、IcuCube実験によるグラショー共鳴による超高エネルギー反ニュートリノ観測と、本領域の基盤となる重要な研究結果が多数出た。また、CMB観測実験では、COVID-19の影響で望遠鏡建設に遅れが出ているものの、次世代望遠鏡に向けた研究開発が着実に進んでいる。計画研究B班では、高圧Xe-TPC検出器に採用できる新しいバックグラウンド削減手法(Ba+タッグ)の開発が進み、エマルジョンの大量生産も始まった。計画研究C班は、理論によって本領域の実験観測結果をつなぐ重要な成果を多数発表した。その重要な研究の一つとしてSO(10)GUT模型における陽子崩壊とアクシオン暗黒物質の可能性を示した。他にも、大統一理論と暗黒物質の関係性について新しい結果が出ている。
総括班の活動として、領域の活動評価のための成果報告研究会を2020年4月に、領域研究会を2020年12月に、物理学会との共催シンポジウムを2021年3月に開き、成果を広く発信した。2020年12月には、対面とオンラインを組み合わせたハイブリッド形式で国際研究会を開催し、コロナ禍での新しい研究会のやり方を試みた。領域の宣伝用のパンフレットを作成し、一般に向けても積極的に情報を発信した。

Current Status of Research Progress
Current Status of Research Progress

2: Research has progressed on the whole more than it was originally planned.

Reason

新型コロナウィルス感染拡大のために、対面での研究打ち合わせや会議、海外渡航が著しく制限されたが、オンラインツールを駆使して、領域の活動を進めた。
(1)(コロナウィルスの影響を含め)国内外の研究動向を調査し、領域全体の研究方針を策定した。2020年4月に研究成果報告会、2020年12月に領域研究会を開催し、研究計画班の進展状況を評価し、必要な計画には助言を与えた。(2)領域研究会を活用し、公募研究との連携を作り、双方の研究内容の理解を深めた。特に、Zoomのブレークアウトルームを活用した研究発表は、相互の議論が綿密に行え有意義であった。(3)多様な研究会を企画し、研究計画班間の連携を図った。対面+オンラインのハイブリッド形式も試み、コロナ禍での国際研究会の開催方式として有用であると確認した。(4)オンラインの利便性を活用し、多くの国際会議に出席し国際的な研究の動向を調査した。複数の重要な国際会議で領域メンバーが研究成果を発表し、世界のニュートリノ研究を主導できるよう努めた。(5)研究会、ホームページなどで国内外に向け、最新の研究成果を発信している。 学生とポスドクが主体となり、領域研究会の運営の一翼を担った。また、研究会を小部屋(Zoomのブレークアウトルーム)に分け、若手のポスター発表における議論を活性化させた。学生同士での大学間の研究交流を促し、若手研究者の意識が高まった。(6)社会・国民へのアウトリーチに関しては、大学や研究機関の広報室と協力して、広く情報発信に努めている。また、4コマ漫画のコンテンツを充実させ、領域の研究を紹介する新しいパンフレットを作成した。(7)「素粒子・宇宙」の研究分野は、中高生にとって夢のある研究として関心が高い。中高生を含めた一般向けの講演やオンライン見学会を開催した。

Strategy for Future Research Activity

2020年度は新型コロナウィルスの感染対策に注意しながら研究を進める難しい年であった。今後は、2020年度で得た経験を生かし、新型コロナウィルス感染予防に最大限の注意を払いながら、オンラインと対面を組み合わせ、生産性の高い研究環境を維持していく。
(1)【領域の研究目標の策定と評価】(新型コロナウィルスの感染状況に注視しながら)国内外の研究動向を調査し、領域の研究目標を策定する。研究計画班の進展状況を適宜確認し、必要があればサポートする。(2)【公募研究との連携】2021年度から新しく始まる公募研究と連携し、領域の研究内容の幅を広げていく。オンラインツールを活用した研究議論の場を設け、双方の研究内容の理解を深める。(3)【研究計画班の連携】総括班主導で、情報を共有するための企画(研究会、Web発信)を通し、研究計画班間の連携を強化・維持する。(4)【国際的主導力の発揮】国際的な研究の動向を常に調査し、世界のニュートリノ研究を主導していく。(5)【研究成果発表の促進と若手研究者の支援・育成】研究会、ホームページを通し、最新の研究成果を発信する。海外の国際会議もオンライン開催が主流であり、積極的に国内の研究者が参加・発表するように促す。学生・ポスドクが主体となり議論できる若手研究会を開催する。(6)【研究成果の社会・国民への発信】社会・国民へのアウトリーチに関しては、各大学・研究機関の広報室と協力して、広く情報を発信する。WEB、メディアを活用し、最先端の研究成果とその目標を社会・国民に発信していく。平易に説明できる4コマ漫画のWEBコンテンツを充実させ、研究の面白さ広く伝えていく。(7)【若者への科学教育】若者への科学教育は、科学の裾野を広げ、日本の理科教育の根幹を支える。中高生向けの講演会や高校等での出前講義を行う。

Report

(3 results)
  • 2020 Annual Research Report
  • 2019 Annual Research Report
  • 2018 Annual Research Report

Research Products

(80 results)

All 2021 2020 2019 2018 Other

All Int'l Joint Research (18 results) Journal Article (27 results) (of which Int'l Joint Research: 22 results,  Peer Reviewed: 27 results,  Open Access: 27 results) Presentation (19 results) (of which Int'l Joint Research: 16 results,  Invited: 14 results) Book (2 results) Remarks (5 results) Funded Workshop (9 results)

  • [Int'l Joint Research] UC Berkeley/UC Irvine/Boston University(米国)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] TRIUMF/U. Toronto/U. Victoria(カナダ)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] INFN, U.Bari/INFN,U.Napoli/INFN,U.Padova(イタリア)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] IFJ PAN, Cracow/NCBJ, Warsaw/U. Silesia, Katowice(ポーランド)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] ETH Zurich/U. Geneve/CERN(スイス)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research]

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] UC Berkeley/UC Irvine/Boston University(米国)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] TRIUMF/U. Toronto/U. Victoria(カナダ)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] INFN, U.Bari/INFN,U.Napoli/INFN,U.Padova(イタリア)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] IFJ PAN, Cracow/NCBJ, Warsaw/U. Silesia, Katowice(ポーランド)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] ETH Zurich/U. Geneve/CERN(スイス)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research]

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] UC Berkeley/UC Irvine/Boston University(米国)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] ETH Zurich/U. Geneve/U. Bern(スイス)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] IFJ PAN, Cracow/NCBJ, Warsaw/U. Silesia, Katowice(ポーランド)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] INFN, U.Bari/INFN,U.Napoli/INFN,U.Padova(イタリア)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] TRIUMF/U. Toronto/U. Victoria(カナダ)

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

    • Related Report
      2018 Annual Research Report
  • [Journal Article] Search for U(1)Lμ-Lτ charged dark matter with neutrino telescope2021

    • Author(s)
      Asai Kento, Okawa Shohei, Tsumura Koji
    • Journal Title

      Journal of High Energy Physics

      Volume: 2021 Pages: 047-047

    • DOI

      10.1007/jhep03(2021)047

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [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 Pages: 023017-023017

    • DOI

      10.1103/physrevd.103.023017

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Search for proton decay into three charged leptons in 0.37 megaton-years exposure of the Super-Kamiokande2020

    • Author(s)
      Tanaka M et al. (The Super-Kamiokande Collaboration)
    • Journal Title

      Phys. Rev. D

      Volume: 101 Pages: 052001-052001

    • DOI

      10.1103/physrevd.101.052011

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Constraint on the Matter-Antimatter Symmetry-Violating Phase in Neutrino Oscillations2020

    • Author(s)
      Abe K et al. (T2K Collaboration)
    • Journal Title

      Nature

      Volume: 580 Pages: 339-339

    • DOI

      10.1038/s41586-020-2177-0

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Time-Integrated Neutrino Source Searches with 10 Years of IceCube Data2020

    • Author(s)
      A. Ishihara, 他 IceCube Collaboration
    • Journal Title

      Phys. Rev. Lett.

      Volume: 124 Pages: 051103-051103

    • DOI

      10.1103/physrevlett.124.051103

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] A Measurement of the Degree-scale CMB B-mode Angular Power Spectrum with Polarbear2020

    • Author(s)
      The Polarbear Collaboration et al.
    • Journal Title

      Astrophys.J.

      Volume: 897 Pages: 55-55

    • DOI

      10.3847/1538-4357/ab8f24

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Design and performance of a high-pressure xenon gas TPC as a prototype for a large-scale neutrinoless double-beta decay search2020

    • Author(s)
      Ban S、Hirose M、Ichikawa A K、Iwashita Y、Kikawa T、Minamino A、Miuchi K、Nakadaira T、Nakajima Y、Nakamura K D、Nakamura K Z、Nakaya T、Obara S、Sakashita K、Sekiya H、Sugashima B、Tanaka S、Ueshima K、Yoshida M
    • Journal Title

      PTEP

      Volume: 2020

    • DOI

      10.1093/ptep/ptaa030

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Detecting and Studying High-Energy Collider Neutrinos with FASER at the LHC2020

    • Author(s)
      H. Abreu et al,(FASER Collaboration)
    • Journal Title

      European Physical Journal C

      Volume: 80 Pages: 61-61

    • DOI

      10.1140/epjc/s10052-020-7631-5

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Oscillating Composite Asymmetric Dark Matter2020

    • Author(s)
      M. Ibe et al.
    • Journal Title

      JHEP

      Volume: 2001 Pages: 27-27

    • DOI

      10.1007/jhep01(2020)027

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] AXEL: High-pressure Xe gas TPC for BG-free 0ν2β decay search2020

    • Author(s)
      Obara S.、Ban S.、Hirose M.、Ichikawa A.K.、Kikawa T.、Nakamura K.Z.、Nakaya T.、Tanaka S.、Yoshida M.、Iwashita Y.、Sekiya H.、Nakajima Y.、Ueshima K.、Miuchi K.、Nakamura K.D.、Minamino A.、Nakadaira T.、Sakashita K.
    • Journal Title

      Nucl.Instrum.Meth. A

      Volume: 958 Pages: 162803-162803

    • DOI

      10.1016/j.nima.2019.162803

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] DsTau: Study of tau neutrino production with 400 GeV protons from the CERN-SPS2020

    • Author(s)
      S. Aoki, A. Ariga, T. Ariga, 他27名
    • Journal Title

      JHEP

      Volume: 33 Pages: 033-033

    • DOI

      10.1007/jhep01(2020)033

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Atmospheric neutrino oscillation analysis with improved event reconstruction in Super-Kamiokande IV2019

    • Author(s)
      Jiang M. et al.
    • Journal Title

      PTEP

      Volume: 2019 Pages: 1-39

    • DOI

      10.1093/ptep/ptz015

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Search for light sterile neutrinos with the T2K far detector Super-Kamiokande at a baseline of 295 km2019

    • Author(s)
      K. Abe, T. Ishida, Y. Oyama et al.
    • Journal Title

      Phys. Rev. D

      Volume: 99 Pages: 071103-071103

    • DOI

      10.1103/physrevd.99.071103

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Measurement of Atmospheric Tau Neutrino Appearance with IceCube DeepCore2019

    • Author(s)
      A. Ishihara, R. Nagai, K. Mase, et. al. ( IceCube Collaboration)
    • Journal Title

      Phys. Rev. D

      Volume: 99 Pages: 32007-32007

    • DOI

      10.1103/physrevd.99.032007

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Cross-correlation of CMB Polarization Lensing with High-z Submillimeter Herschel-ATLAS Galaxies2019

    • Author(s)
      The POLARBEAR collaboration: Y. Chinone et al.
    • Journal Title

      Astrophys. J

      Volume: 886 Pages: 38-38

    • DOI

      10.3847/1538-4357/ab4a78

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Baryon-dark matter coincidence in mirrored unification2019

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

      Physical Review D

      Volume: 100 Pages: 075022-075022

    • DOI

      10.1103/physrevd.100.075022

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] A μ-τ-philic scalar doublet under Zn flavor symmetry2019

    • Author(s)
      Abe Yoshihiko、Toma Takashi、Tsumura Koji
    • Journal Title

      Journal of High Energy Physics

      Volume: 2019 Pages: 142-142

    • DOI

      10.1007/jhep06(2019)142

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] The Simons Observatory: science goals and forecasts2019

    • Author(s)
      The Simons Observatory collaboration: Y. Chinone et al.
    • Journal Title

      Journal of Cosmology and Astroparticle Physics

      Volume: 2019 Pages: 056-056

    • DOI

      10.1088/1475-7516/2019/02/056

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Atmospheric neutrino oscillation analysis with external constraints in Super-Kamiokande I-IV2018

    • Author(s)
      Super-Kamiokande Collaboration
    • Journal Title

      Physical Review D

      Volume: 97 Pages: 072001-072001

    • DOI

      10.1103/physrevd.97.072001

    • NAID

      120006471145

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Search for Boosted Dark Matter Interacting with Electrons in Super-Kamiokande2018

    • Author(s)
      Abe K.、Kuno Y. Super-Kamiokande Collaboration
    • Journal Title

      Physical Review Letters

      Volume: 120 Pages: 221301-221301

    • DOI

      10.1103/physrevlett.120.221301

    • NAID

      120006496951

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Search for CP violation in Neutrino and Antineutrino Oscillations by the T2K experimen with 2.2x10^21 protons on target2018

    • Author(s)
      K.Abe, T.Ishida, Y.Oyama et al
    • Journal Title

      Phys. Rev. Lett.

      Volume: 121 Pages: 171802-171802

    • DOI

      10.1103/physrevlett.121.171802

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Neutrino emission from the direction of the blazar TXS 0506+056 prior to the IceCube-170922A alert2018

    • Author(s)
      S. Yoshida, A. Ishihara 他( IceCube collaboration)
    • Journal Title

      Science

      Volume: 361 Pages: 147-151

    • DOI

      10.1126/science.aat2890

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Angular dependence of columnar recombination in high pressure xenon gas using time profiles of scintillation emission2018

    • Author(s)
      K.D. Nakamura, S. Ban, M. Hirose, A.K. Ichikawa, Y. Ishiyama, A. Minamino, K. Miuchi, T. Nakaya, H. Sekiya, S. Tanaka and K. Ueshima
    • Journal Title

      JINST 13 (2018) no.07, P07015

      Volume: 13

    • DOI

      10.1088/1748-0221/13/07/p07015

    • NAID

      120006537134

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] First demonstration of gamma-ray imaging using balloon-borne emulsion telescope2018

    • Author(s)
      Hiroki Rokujo, et al.
    • Journal Title

      Progress of Theoretical and Experimental Physics

      Volume: publishing

    • DOI

      10.1093/ptep/pty056

    • 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

      JHEP

      Volume: 2018 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] 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 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] Syndetic extension of baryon and lepton numbers: Proton decay and long-lived dark matter2018

    • Author(s)
      Ma Ernest、Tsumura Koji
    • Journal Title

      Physical Review D

      Volume: 98 Pages: 035037-035037

    • DOI

      10.1103/physrevd.98.035037

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] Search for Proton Decay via p→eπ0 and p→μπ0 in 450 kiloton*years Exposure of the Super-Kamiokande Detector2020

    • Author(s)
      A. Takenaka
    • Organizer
      ICHEP2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Neutrino oscillations in long baseline experiments2020

    • Author(s)
      T. Nakaya
    • Organizer
      5th International Conference on Particle Physics and Astrophysics
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] AXEL実験 ニュートリノレス二重ベータ崩壊探索のための高圧XeガスTPC大型試作機の開発状況2020

    • Author(s)
      中村 和広
    • Organizer
      日本物理学会 第76回年次大会
    • 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] The Origin of Pseudo-Nambu-Goldstone Dark Matter2020

    • Author(s)
      K. Tsumura
    • Organizer
      RIS-TCS 2020 -Frontier of Physics and Chemistry-
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Atmospheric Neutrinos and Proton Decay2019

    • Author(s)
      R. Wendell
    • Organizer
      29th International Symposium on Lepton Photon Interactions at High Energies
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] The worldwide status and outlook: What's next: Asia2019

    • Author(s)
      T. Nakaya
    • Organizer
      The 27th edition of the International Workshop on Weak interactions and Neutrinos (WIN2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] The IceCube Upgrade -- Design and Science Goals2019

    • Author(s)
      A. Ishihara
    • Organizer
      36th ICRC2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] AXEL experiment: High pressure Xe gas TPC for neutrinoless double-beta decay search2019

    • Author(s)
      S. Ban
    • Organizer
      The 16th International Conference on Topics in Astroparticle and Underground Physics (TAUP2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Upgrade of momentum measurement techniques in emulsion based particle detectors2019

    • Author(s)
      T. Mastuo
    • Organizer
      ICMAsSS2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Leptogenesis via Neutrino Oscillation Magic2019

    • Author(s)
      R. Kitano
    • Organizer
      Intensity Frontier in Particle Physics
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Atmospheric Neutrino Results from Super-Kamiokande2018

    • Author(s)
      Y. Hayato
    • Organizer
      XXVIII International Conference on Neutrino Physics and Astrophysics (Neutrino 2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Search for Neutrino CP violation in accelerator neutrino experiments.2018

    • Author(s)
      T. Nakaya
    • Organizer
      Discrete Symmetries in Particle, Nuclear and Atomic Physics and implications for our Universe
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Recent results on astrophysics and particle physics from IceCube2018

    • Author(s)
      A. Ishihara
    • Organizer
      XLVIII International Symposium on Multiparticle Dynamics (ISMD 2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] ニュートリノ質量和測定・TeV を超える物理の探索を実現する次世代CMB 観測2018

    • Author(s)
      日下暁人
    • Organizer
      日本物理学会 第74回年次大会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] High pressure Xe gas TPC for 0νββ decay search : AXEL2018

    • Author(s)
      S.Ban
    • Organizer
      DBD18
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Final results from the OPERA experiment in the CNGS neutrino beam2018

    • Author(s)
      O. Sato
    • Organizer
      14th Recontres du Vietnam, INTERNATIONAL SYMPOSIUM ON NEUTRINO FRONTIER
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] A Gauged U(1) PQ symmetry2018

    • Author(s)
      M. Ibe
    • Organizer
      Invisible 18
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] An SU(2)μτ model for Muon g-2 Anomaly2018

    • Author(s)
      K. Tsumura
    • Organizer
      Workshop on Multi-Higgs models
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Book] 深宇宙ニュートリノの発見2020

    • Author(s)
      吉田滋
    • Total Pages
      400
    • Publisher
      光文社
    • ISBN
      9784334044725
    • Related Report
      2020 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(安田修共著)
    • Total Pages
      912
    • Publisher
      朝倉書店
    • ISBN
      9784254131277
    • Related Report
      2019 Annual Research Report
  • [Remarks] ニュートリノで拓く素粒子と宇宙

    • URL

      https://www-he.scphys.kyoto-u.ac.jp/nucosmos/index.html

    • Related Report
      2020 Annual Research Report
  • [Remarks] スーパーカミオカンデ

    • URL

      http://www-sk.icrr.u-tokyo.ac.jp/sk/

    • Related Report
      2020 Annual Research Report
  • [Remarks] T2K実験

    • URL

      https://t2k-experiment.org

    • Related Report
      2020 Annual Research Report
  • [Remarks] IceCube実験

    • URL

      https://icecube.wisc.edu

    • Related Report
      2020 Annual Research Report
  • [Remarks] Simons Observatory

    • URL

      https://simonsobservatory.org

    • Related Report
      2020 Annual Research Report
  • [Funded Workshop] KASHIWA DARK MATTER SYMPOSIUM 20202020

    • Related Report
      2020 Annual Research Report
  • [Funded Workshop] YITP workshop "Connecting high-energy astroparticle physics for origins of cosmic rays and future perspectives"2020

    • Related Report
      2020 Annual Research Report
  • [Funded Workshop] KEK Theory Meeting on Particle Physics Phenomenology (KEK-PH2020)2020

    • Related Report
      2019 Annual Research Report
  • [Funded Workshop] New Physics at Low Scale 20202020

    • Related Report
      2019 Annual Research Report
  • [Funded Workshop] Dark Matter searches in the 2020s - At the crossroads of the WIMP2019

    • Related Report
      2019 Annual Research Report
  • [Funded Workshop] Prospects of Neutrino Physics2019

    • Related Report
      2019 Annual Research Report
  • [Funded Workshop] Workshop for Atmospheric Neutrino Production in the MeV to PeV range2019

    • Related Report
      2018 Annual Research Report
  • [Funded Workshop] The 4th International Workshop on "Higgs as a Probe of New Physics" (HPNP2019)2019

    • Related Report
      2018 Annual Research Report
  • [Funded Workshop] Physics of muonium and related topics2018

    • Related Report
      2018 Annual Research Report

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Published: 2018-07-20   Modified: 2022-07-01  

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