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2015 Fiscal Year Annual Research Report

物質粒子の起源と宇宙進化の解明

Planned Research

Project AreaRevealing the history of the universe with underground particle and nuclear research
Project/Area Number 26104009
Research InstitutionThe University of Tokyo

Principal Investigator

柳田 勉  東京大学, カブリ数物連携宇宙研究機構, 特任教授 (10125677)

Co-Investigator(Kenkyū-buntansha) 松本 重貴  東京大学, カブリ数物連携宇宙研究機構, 特任准教授 (00451625)
濱口 幸一  東京大学, 理学(系)研究科(研究院), 准教授 (80431899)
末松 大二郎  金沢大学, 数物科学系, 教授 (90206384)
中山 和則  東京大学, 理学(系)研究科(研究院), 助教 (90596652)
Project Period (FY) 2014-07-10 – 2019-03-31
Keywords宇宙のバリオン数非対称性 / Leptogenesis機構 / 拡張輻射シーソー模型 / 暗黒物質
Outline of Annual Research Achievements

柳田は、Occam's Razorの考えをQuark Mass Matrixに使い、Cabibbo Angleを説明することに成功した。さらにその考えをLepton Mass Matrixに使いCP Violating Phaseを予言しているところである。また、Seesaw Mechanismの起源を宇宙のInflationの求める模型の構築に成功した。
末松は、ニュートリノ質量と暗黒物質を関連付ける輻射シーソー模型をインフレーション模型へと拡張する可能性を探り具体的模型を構築するとともに、その枠組み内での非熱的レプトジェネシスに基づくバリオン数生成の定量的解析を行った。
松本は'Well-Tempered WIMP'を、特定の素粒子模型に依らない手法で包括的に調べ、この範疇に入るWIMP暗黒物質が、近い将来の直接探査のみで殆ど探査可能であることを定量的に示した。
浜口はニュートリノを伴わないダブルベータ崩壊と熱的レプトジェネシスの関係について解析し、複数の研究会で発表した(論文準備中)。
中山は超対称カオティックインフレーションおよび湯川結合による再加熱を仮定すると、自動的にシーソー機構が働き、軽いニュートリノ質量および混合角が説明できることを示した。この場合右巻きスカラーニュートリノをインフラトンと同定することができ、最も軽いニュートリノは質量ゼロになることが予言される。
また博士研究員のK.J.Baeはnatural SUSYと呼ばれる枠組み内でレプトジェネシスおよびmixed axion-Higgsino暗黒物質のシナリオを考え、様々な宇宙論的制限を含めた包括的な解析を行った。

Current Status of Research Progress
Current Status of Research Progress

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

Reason

(理由)
本理論研究計画では、(1) 小さいニュートリノ質量、(2) 宇宙のバリオン数非対称性、(3) 宇宙の暗黒物質の3つの現象を素粒子の標準理論を超える理論の重要なヒントであると考える。現在まで、研究代表者、研究分担者、みな順調に研究を進めており、査読付論文を数多く発表し、国内外の研究会で成果発表を行っている。

Strategy for Future Research Activity

引き続き代表者・分担者・連携者が有機的な共同研究のネットワークを構築し、効率よく研究を遂行する。また各素粒子模型・宇宙シナリオに基づいてA班のマヨラナ性検証実験やB班の暗黒物質探索実験に対する予言を行う。

  • Research Products

    (73 results)

All 2016 2015 Other

All Int'l Joint Research (6 results) Journal Article (41 results) (of which Int'l Joint Research: 18 results,  Peer Reviewed: 41 results,  Acknowledgement Compliant: 41 results,  Open Access: 12 results) Presentation (26 results) (of which Int'l Joint Research: 13 results,  Invited: 23 results)

  • [Int'l Joint Research] カリフォルニア大学ロサンゼルス校/オクラホマ州立大学/カリフォルニア大学バークレー校(米国)

    • Country Name
      U.S.A.
    • Counterpart Institution
      カリフォルニア大学ロサンゼルス校/オクラホマ州立大学/カリフォルニア大学バークレー校
  • [Int'l Joint Research] University of Calcutta/Saha Institute of Nuclear Physics(インド)

    • Country Name
      INDIA
    • Counterpart Institution
      University of Calcutta/Saha Institute of Nuclear Physics
  • [Int'l Joint Research] ドイツ電子シンクロトロン(DESY)(ドイツ)

    • Country Name
      GERMANY
    • Counterpart Institution
      ドイツ電子シンクロトロン(DESY)
  • [Int'l Joint Research] INFN, Rome(イタリア)

    • Country Name
      ITALY
    • Counterpart Institution
      INFN, Rome
  • [Int'l Joint Research] Institute for Basic Science(韓国)

    • Country Name
      KOREA (REP. OF KOREA)
    • Counterpart Institution
      Institute for Basic Science
  • [Int'l Joint Research]

    • # of Other Countries
      2
  • [Journal Article] Implications of the 750 GeV Diphoton Excess in Gaugino Mediation2016

    • Author(s)
      Chengcheng Han, Tsutomu T. Yanagida, Norimi Yokozaki
    • Journal Title

      Physical Review D

      Volume: 93 Pages: no.5, 055205

    • DOI

      10.1103/PhysRevD.93.055025

    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Occam's Razor in Quark Mass Matrices2016

    • Author(s)
      Morimitsu Tanimoto, Tsutomu T. Yanagida.
    • Journal Title

      Progress of Theoretical and Experimental Physics

      Volume: 2016 Pages: 043B03

    • DOI

      10.1093/ptep/ptw024

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Viable Chaotic Inflation as a Source of Neutrino Masses and Leptogenesis2016

    • Author(s)
      Kazunori Nakayama, Fuminobu Takahashi, Tsutomu T. Yanagida.
    • Journal Title

      Physics Letters B

      Volume: 757 Pages: 32-28

    • DOI

      10.1016/j.physletb.2016.03.051

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Radiative neutrino mass model with degenerate right-handed neutrinos2016

    • Author(s)
      Shoichi Kashiwase, Daijiro Suematsu.
    • Journal Title

      The European Physical Journal C

      Volume: 76 Pages: 117

    • DOI

      10.1140/epjc/s10052-016-3964-5

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] CMB Constraint on Dark Matter Annihilation after Planck 20152016

    • Author(s)
      Masahiro Kawasaki, Kazunori Nakayama, Toyokazu Sekiguchi.
    • Journal Title

      Physics Letters B

      Volume: 756 Pages: 212-215

    • DOI

      10.1016/j.physletb.2016.03.005

    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] High-scale SUSY from an R-invariant New Inflation in the Landscape2016

    • Author(s)
      Masahiro Kawasaki, Masaki Yamada, Tsutomu T. Yanagida, Norimi Yokozaki.
    • Journal Title

      Physical Review D

      Volume: 93 Pages: no.5, 055022

    • DOI

      10.1103/PhysRevD.93.055022

    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Cosmologically safe QCD axion without fine-tuning2016

    • Author(s)
      Masaki Yamada, Tsutomu T. Yanagida, Kazuya Yonekura.
    • Journal Title

      PHYSICAL REVIEW LETTERS

      Volume: 116 Pages: 051801

    • DOI

      10.1103/PhysRevLett.116.051801

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Prospects for Higgs- and Z-resonant Neutralino Dark Matter.2016

    • Author(s)
      Koichi Hamaguchi, Kazuya Ishikawa.
    • Journal Title

      Physical Review D

      Volume: 93 Pages: 055009

    • DOI

      10.1103/PhysRevD.93.055009

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Cosmological problems of the string axion alleviated by high scale SUSY of m3/2 = 10-100TeV2016

    • Author(s)
      Masahiro Kawasaki, Tsutomu T. Yanagida, Norimi Yokozaki.
    • Journal Title

      Physics Letters B

      Volume: 753 Pages: 389-394

    • DOI

      10.1016/j.physletb.2015.12.043

    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Revisiting R-invariant Direct Gauge Mediation.2016

    • Author(s)
      Cheng-Wei Chiang, Keisuke Harigaya, Masahiro Ibe, Tsutomu T. Yanagida.
    • Journal Title

      Journal of High Energy Physics

      Volume: 1603 Pages: 145

    • DOI

      10.1007/JHEP03(2016)145

    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Gravitational Waves from the First Order Phase Transition of the Higgs Field at High Energy Scales.2016

    • Author(s)
      Ryusuke Jinno, Kazunori Nakayama, Masahiro Takimoto.
    • Journal Title

      Physical Review D

      Volume: 93 Pages: no.4, 045024

    • DOI

      10.1103/PhysRevD.93.045024

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Inflation due to a nonminimal coupling of singlet scalars in the radiative seesaw model2016

    • Author(s)
      Romy H. S. Budhi, Shoichi Kashiwase, Daijiro Suematsu.
    • Journal Title

      Physical Review D

      Volume: 93 Pages: no.1, 013022

    • DOI

      10.1103/PhysRevD.93.013022

    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Curvature Perturbation and Domain Wall Formation with Pseudo Scaling Scalar Dynamics2016

    • Author(s)
      Yohei Ema, Kazunori Nakayama, Masahiro Takimoto
    • Journal Title

      Journal of Cosmology and Astroparticle Physics

      Volume: 1602 Pages: no.02, 067

    • DOI

      10.1088/1475-7516/2016/02/067

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Pure gravity mediation and spontaneous B-L breaking from strong dynamics2016

    • Author(s)
      Kaladi S. Babu, Kai Schmitz, Tsutomu T. Yanagida.
    • Journal Title

      Nuclear Physics B

      Volume: 905 Pages: 73-95

    • DOI

      10.1016/j.nuclphysb.2016.01.023

    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Revisiting the Minimal Chaotic Inflation Model.2016

    • Author(s)
      Keisuke Harigaya, Masahiro Ibe, Masahiro Kawasaki, Tsutomu T. Yanagida.
    • Journal Title

      Physics Letters B

      Volume: 756 Pages: 113-117

    • DOI

      10.1016/j.physletb.2016.03.001

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Seminatural Gauge Mediation from Product Group Unification2015

    • Author(s)
      Hajime Fukuda, Hitoshi Murayama, Tsutomu. T. Yanagida, Norimi Yokozaki.
    • Journal Title

      Physical Review D

      Volume: 92 Pages: 055032

    • DOI

      10.1103/PhysRevD.92.055032

    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Lepton number asymmetry via inflaton decay in a modified radiative seesaw model.2015

    • Author(s)
      Shoichi Kashiwase, Daijiro Suematsu.
    • Journal Title

      Physics Letters B

      Volume: 749 Pages: 603-612

    • DOI

      10.1016/j.physletb.2015.08.062

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Flavor-Changing Neutral-Current Decays in Top-Specific Variant Axion Model.2015

    • Author(s)
      Cheng-Wei Chiang, Hajime Fukuda, Michihisa Takeuchi, Tsutomu T. Yanagida.
    • Journal Title

      Journal of High Energy Physics

      Volume: 1511 Pages: 057

    • DOI

      10.1007/JHEP11(2015)057

    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Diboson Resonance as a Portal to Hidden Strong Dynamics.2015

    • Author(s)
      Cheng-Wei Chiang, Hajime Fukuda, Keisuke Harigaya, Masahiro Ibe, Tsutomu T. Yanagida.
    • Journal Title

      Journal of High Energy Physics

      Volume: 1511 Pages: 015

    • DOI

      10.1007/JHEP11(2015)015

    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Dynamics of Peccei-Quinn Breaking Field after Inflation and Axion Isocurvature Perturbations.2015

    • Author(s)
      Keisuke Harigaya, Masahiro Ibe, Masahiro Kawasaki, Tsutomu T. Yanagida.
    • Journal Title

      Journal of Cosmology and Astroparticle Physics

      Volume: 1511 Pages: 003

    • DOI

      10.1088/1475-7516/2015/11/003.

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Focus Point Gauge Mediation with Incomplete Adjoint Messengers and Gauge Coupling Unification2015

    • Author(s)
      Gautam Bhattacharyya, Tsutomu T. Yanagida, Norimi Yokozaki.
    • Journal Title

      Physics Letters B

      Volume: 749 Pages: 82-87

    • DOI

      10.1016/j.physletb.2015.07.052

    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Cosmologically safe QCD axion as a present from extra dimension.2015

    • Author(s)
      Masahiro Kawasaki, Masaki Yamada, Tsutomu T. Yanagida.
    • Journal Title

      Physics Letters B

      Volume: 750 Pages: 12-16

    • DOI

      10.1016/j.physletb.2015.08.043

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Cosmological Selection of Multi-TeV Supersymmetry.2015

    • Author(s)
      Keisuke Harigaya, Masahiro Ibe, Kai Schmitz, Tsutomu T. Yanagida.
    • Journal Title

      Physics Letters B

      Volume: 749 Pages: 298-303

    • DOI

      10.1016/j.physletb.2015.07.073

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Peccei-Quinn Symmetry from Dynamical Supersymmetry Breaking.2015

    • Author(s)
      Keisuke Harigaya, Masahiro Ibe, Kai Schmitz, Tsutomu T. Yanagida.
    • Journal Title

      Physical Review D

      Volume: 92 Pages: 075003

    • DOI

      10.1103/PhysRevD.92.075003

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Constrained inflaton due to a complex scalar.2015

    • Author(s)
      Romy H. S. Budhi, Shoichi Kashiwase, Daijiro Suematsu.
    • Journal Title

      Journal of Cosmology and Astroparticle Physics

      Volume: 1509 Pages: no.09, 039

    • DOI

      10.1088/1475-7516/2015/9/039

    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] On adiabatic invariant in generalized Galileon theories.2015

    • Author(s)
      Yohei Ema, Ryusuke Jinno, Kyohei Mukaida, Kazunori Nakayama.
    • Journal Title

      Journal of Cosmology and Astroparticle Physics

      Volume: 1510 Pages: no.10, 049

    • DOI

      10.1088/1475-7516/2015/10/049

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] How to decontaminate overlapping fat jets.2015

    • Author(s)
      Koichi Hamaguchi, Seng Pei Liew, Martin Stoll.
    • Journal Title

      Physical Review D

      Volume: 92 Pages: no.1, 015012

    • DOI

      10.1103/PhysRevD.92.015012

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Higgs inflation and suppression of axion isocurvature perturbation2015

    • Author(s)
      Kazunori Nakayama, Masahiro Takimoto.
    • Journal Title

      Physics Letters B

      Volume: 748 Pages: 108-112

    • DOI

      10.1016/j.physletb.2015.07.001

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Muon g-2 in focus point SUSY2015

    • Author(s)
      Keisuke Harigaya, Tsutomu T. Yanagida, Norimi Yokozaki.
    • Journal Title

      Physical Review D

      Volume: 92 Pages: 035011

    • DOI

      10.1103/PhysRevD.92.035011

    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Particle Production after Inflation with Non-minimal Derivative Coupling to Gravity.2015

    • Author(s)
      Yohei Ema, Ryusuke Jinno, Kyohei Mukaida, Kazunori Nakayama.
    • Journal Title

      Journal of Cosmology and Astroparticle Physics

      Volume: 1510 Pages: no.10, 020

    • DOI

      10.1088/1475-7516/2015/10/020.

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Model of visible QCD axion.2015

    • Author(s)
      Hajime Fukuda, Keisuke Harigaya, Masahiro Ibe, Tsutomu T. Yanagida.
    • Journal Title

      Physical Review D

      Volume: 92 Pages: 015021

    • DOI

      10.1103/PhysRevD.92.015021.

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] AMS-02 Antiprotons from Annihilating or Decaying Dark Matter.2015

    • Author(s)
      Koichi Hamaguchi, Takeo Moroi, Kazunori Nakayama.
    • Journal Title

      Physics Letters B

      Volume: 747 Pages: 523-528

    • DOI

      10.1016/j.physletb.2015.06.041

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Wino Dark Matter in light of the AMS-02 2015 Data.2015

    • Author(s)
      Masahiro Ibe, Shigeki Matsumoto, Satoshi Shirai, Tsutomu T. Yanagida.
    • Journal Title

      Physical Review D

      Volume: 91 Pages: 111701

    • DOI

      10.1103/PhysRevD.91.111701

    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Observable dark radiation from a cosmologically safe QCD axion.2015

    • Author(s)
      Masahiro Kawasaki, Masaki Yamada, Tsutomu T. Yanagida.
    • Journal Title

      Physical Review D

      Volume: 91 Pages: 125018

    • DOI

      10.1103/PhysRevD.91.125018

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Indirect Probe of Electroweak-Interacting Particles at Future Lepton Colliders.2015

    • Author(s)
      Keisuke Harigaya, Koji Ichikawa, Anirban Kundu, Shigeki Matsumoto, Satoshi Shirai.
    • Journal Title

      Journal of High Energy Physics

      Volume: 1509 Pages: 105

    • DOI

      10.1007/JHEP09(2015)105.

    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Seminatural SUSY from the $E_7$ nonlinear sigma model.2015

    • Author(s)
      Keisuke Harigaya, Tsutomu T. Yanagida, Norimi Yokozaki.
    • Journal Title

      Progress of Theoretical and Experimental Physics

      Volume: 2015 Pages: 083B03

    • DOI

      10.1093/ptep/ptv106

    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Gravitational Effects on Inflaton Decay.2015

    • Author(s)
      Yohei Ema, Ryusuke Jinno, Kyohei Mukaida, Kazunori Nakayama.
    • Journal Title

      Journal of Cosmology and Astroparticle Physics

      Volume: 1505 Pages: no.05, 038

    • DOI

      10.1088/1475-7516/2015/05/038

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] IceCube potential for detecting Q-ball dark matter in gauge mediation.2015

    • Author(s)
      Shinta Kasuya, Masahiro Kawasaki, Tsutomu T. Yanagida.
    • Journal Title

      Progress of Theoretical and Experimental Physics

      Volume: 2015 Pages: 053B02

    • DOI

      10.1093/ptep/ptv056.

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Higgs boson mass of 125 GeV and $g-2$ of the muon in a gaugino mediation model.2015

    • Author(s)
      Keisuke Harigaya, Tsutomu T. Yanagida, Norimi Yokozaki.
    • Journal Title

      Physical Review D

      Volume: 91 Pages: 075010

    • DOI

      10.1103/PhysRevD.91.075010

    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Leptogenesis via Axion Oscillations after Inflation.2015

    • Author(s)
      Alexander Kusenko, Kai Schmitz, Tsutomu T. Yanagida.
    • Journal Title

      Physical Review Letters

      Volume: 115 Pages: 011302

    • DOI

      10.1103/PhysRevLett.115.011302

    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Asymmetric dark matter in early Universe chemical equilibrium always leads to an antineutrino signal.2015

    • Author(s)
      Hajime Fukuda, Shigeki Matsumoto, Satyanarayan Mukhopadhyay.
    • Journal Title

      Physical Review D

      Volume: 92 Pages: 013008

    • DOI

      10.1103/PhysRevD.92.013008

    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] Heavy Fermion Bound States for Diphoton Excess at 750GeV2016

    • Author(s)
      松本重貴
    • Organizer
      松江素粒子物理学研究会
    • Place of Presentation
      島根大学、松江
    • Year and Date
      2016-03-26
    • Invited
  • [Presentation] DM searches @ ILC2016

    • Author(s)
      松本重貴
    • Organizer
      日本物理学会2016年年次大会
    • Place of Presentation
      東北学院大、仙台
    • Year and Date
      2016-03-22
    • Invited
  • [Presentation] Sneutrino chaotic inflation revisited2016

    • Author(s)
      中山和則
    • Organizer
      日本物理学会 第71回年次大会
    • Place of Presentation
      東北学院大学、仙台
    • Year and Date
      2016-03-21
  • [Presentation] The Origin of Matter in the Universe2016

    • Author(s)
      柳田勉
    • Organizer
      ASIAA/CCMS/IAMS/LeCosPA/NTU-Phys/NTNU-Phys Joint Colloquia
    • Place of Presentation
      台湾大学、台湾
    • Year and Date
      2016-03-08
    • Int'l Joint Research / Invited
  • [Presentation] Diphoton Excess and Running Coupling Constant2016

    • Author(s)
      濱口幸一
    • Organizer
      Beyond the Standard Model in Okinawa 2016
    • Place of Presentation
      沖縄科学技術大学院大学 OIST、沖縄
    • Year and Date
      2016-03-02
    • Int'l Joint Research / Invited
  • [Presentation] レプトジェネシスと右巻きニュートリノ2016

    • Author(s)
      濱口幸一
    • Organizer
      第一回A班主催若手研究会
    • Place of Presentation
      大阪大学、大阪
    • Year and Date
      2016-02-23
    • Invited
  • [Presentation] SUSY 今後の展望 やっぱりSUSYは軽い2015

    • Author(s)
      濱口幸一
    • Organizer
      新学術領域研究会 テラスケール2015 先端加速器LHCが切り拓くテラスケールの素粒子物理学
    • Place of Presentation
      東京工業大学大岡山キャンパス、東京
    • Year and Date
      2015-12-22
    • Invited
  • [Presentation] Towards testing the WIMP paradigm2015

    • Author(s)
      松本重貴
    • Organizer
      Dark Side of the Universe 2015
    • Place of Presentation
      基礎物理学研究所、京都
    • Year and Date
      2015-12-15
    • Int'l Joint Research / Invited
  • [Presentation] Gravitational Particle Production after Inflation with Extended Gravity Models2015

    • Author(s)
      中山和則
    • Organizer
      Everything about Gravity
    • Place of Presentation
      National Taiwan University、台湾
    • Year and Date
      2015-12-15
    • Int'l Joint Research / Invited
  • [Presentation] ILC Physics overview2015

    • Author(s)
      松本重貴
    • Organizer
      ILC Tokusui Workshop 2015
    • Place of Presentation
      高エネルギー加速器研究機構、茨城
    • Year and Date
      2015-12-08
    • Int'l Joint Research / Invited
  • [Presentation] Neutrinoless double beta decay and Leptogenesis2015

    • Author(s)
      濱口幸一
    • Organizer
      IBS-PNU Joint Workshop on Particle Physics, String Theory, and Cosmology
    • Place of Presentation
      釜山、韓国
    • Year and Date
      2015-12-03
    • Int'l Joint Research / Invited
  • [Presentation] The Origin of Matter in the Universe2015

    • Author(s)
      柳田勉
    • Organizer
      Colloquium in The University of Melbourne
    • Place of Presentation
      Melbourne 大学、オーストラリア
    • Year and Date
      2015-11-24
    • Int'l Joint Research / Invited
  • [Presentation] Neutrinoless double beta decay and Leptogenesis2015

    • Author(s)
      濱口幸一
    • Organizer
      Particle Cosmology and beyond 2015
    • Place of Presentation
      金沢アートホール、金沢
    • Year and Date
      2015-11-17
    • Int'l Joint Research / Invited
  • [Presentation] Towards testing the WIMP paradigm2015

    • Author(s)
      松本重貴
    • Organizer
      Particle cosmology and byond 2015
    • Place of Presentation
      金沢アートホール、金沢
    • Year and Date
      2015-11-16
    • Int'l Joint Research / Invited
  • [Presentation] 輻射シーソーに基づくインフレーションにおける再加熱現象の検討2015

    • Author(s)
      松崎功志、末松大二郎
    • Organizer
      日本物理学会2015年秋季大会
    • Place of Presentation
      大阪市立大学
    • Year and Date
      2015-09-26
  • [Presentation] Physics of the ILC (Theory)2015

    • Author(s)
      松本重貴
    • Organizer
      日本物理学会2015年秋季大会
    • Place of Presentation
      大阪市立大学,大阪
    • Year and Date
      2015-09-26
    • Invited
  • [Presentation] AMS-02宇宙線反陽子と暗黒物質2015

    • Author(s)
      中山和則
    • Organizer
      日本物理学会 2015年秋季大会
    • Place of Presentation
      大阪市立大学、大阪
    • Year and Date
      2015-09-25
  • [Presentation] ダブルベータ崩壊とレプトジェネシスとHiggs- and Z-resonant neutralino DM2015

    • Author(s)
      濱口幸一
    • Organizer
      基研研究会 素粒子物理学の進展2015
    • Place of Presentation
      京都大学、京都
    • Year and Date
      2015-09-18
    • Invited
  • [Presentation] Dark matter interpretation of the AMS-02 2015 result2015

    • Author(s)
      松本重貴
    • Organizer
      基研研究会 素粒子物理学の進展2015
    • Place of Presentation
      基礎物理学研究所、京都
    • Year and Date
      2015-09-14
    • Invited
  • [Presentation] Physics significance of the ILC2015

    • Author(s)
      松本重貴
    • Organizer
      加速器・物理合同ILC夏の合宿2015
    • Place of Presentation
      伊香保、群馬県
    • Year and Date
      2015-07-19
    • Invited
  • [Presentation] Prospects for Higgs- and Z-resonant neutralino dark matter2015

    • Author(s)
      濱口幸一
    • Organizer
      Anticipating Discoveries: LHC14 and Beyond
    • Place of Presentation
      ミュンヘン、ドイツ
    • Year and Date
      2015-07-15
    • Int'l Joint Research / Invited
  • [Presentation] Dark Matter Search at the ILC2015

    • Author(s)
      松本重貴
    • Organizer
      CosKASI Dark Matter Workshop 2015
    • Place of Presentation
      Daejeon、韓国
    • Year and Date
      2015-06-09
    • Int'l Joint Research / Invited
  • [Presentation] ダブベータ崩壊への期待2015

    • Author(s)
      濱口幸一
    • Organizer
      「宇宙の歴史をひもとく地下素粒子原子核研究」 2015年領域研究会
    • Place of Presentation
      神戸大学、神戸
    • Year and Date
      2015-05-16
    • Invited
  • [Presentation] AMS-02による宇宙線反陽子観測と暗黒物質2015

    • Author(s)
      中山和則
    • Organizer
      「宇宙の歴史をひもとく地下素粒子原子核研究」2015年領域研究会
    • Place of Presentation
      神戸大学、神戸
    • Year and Date
      2015-05-16
    • Invited
  • [Presentation] Dark matter physics at the ILC2015

    • Author(s)
      松本重貴
    • Organizer
      11th Particle Physics Phenomenology Workshop (PPP 11)
    • Place of Presentation
      台北、台湾
    • Year and Date
      2015-05-15
    • Int'l Joint Research / Invited
  • [Presentation] Physics & Perspectives of the ILC2015

    • Author(s)
      松本重貴
    • Organizer
      The 2015 Phenomenology Symposium
    • Place of Presentation
      ピッツバーグ大、アメリカ
    • Year and Date
      2015-05-06
    • Int'l Joint Research / Invited

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Published: 2017-01-06   Modified: 2022-01-28  

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