YAMAGUCHI Masahiro 山口昌弘

… Alternative Names

山口昌弘ヤマグチマサヒロ

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Researcher Number	10222366
Other IDs
External Links
Affiliation (Current)	2025: 東北大学, 理学研究科, 教授
Affiliation (based on the past Project Information) *help	2016 – 2021: 東北大学, 理学研究科, 教授 2016: 東北大学, 大学院理学研究科, 教授 2011 – 2015: 東北大学, 理学(系)研究科(研究院), 教授 2003 – 2011: 東北大学, 大学院・理学研究科, 教授 2008: 東北大学, 理学研究科, 教授 … More 2005 – 2006: 東北大学, 大学院理学研究科, 教授 1997 – 2002: 東北大学, 大学院・理学研究科, 助教授 1998: 東北大学, 大学院理学研究科, 助教授 1993: 東北大学, 理学部, 助手 Less
Review Section/Research Field	Principal Investigator 素粒子・核・宇宙線 / Science and Engineering / Particle/Nuclear/Cosmic ray/Astro physics / Science and Engineering Except Principal Investigator Science and Engineering / Particle/Nuclear/Cosmic ray/Astro physics / Science and Engineering
Keywords	Principal Investigator 超対称性 / 素粒子論 / 素粒子物理学 / 素粒子実験 / 超対称理論 / 宇宙論 / 素粒子理論 / 超対称標準理論 / 暗黒物質 / M理論 … More / アクシオン / 超弦理論 / 初期宇宙論 / 宇宙物理 / フレーバーの物理 / B中間子 / レプトンフレーバーの破れ / 初期宇宙 / M. theory / supersymmetry / grand unified theory / higher dimensional theory / superstring / ニュートリノ質量 / カルザ・クライン理論 / 超対称標準模型 / 大統一理論 / 高次元理論 / heterotic M-theory / Superparticles / Dark Matter / Gravitino / Supersymmetry Breaking / String Theory / Supersymmetric Theory / 弦結合超弦理論 / グラヴィティーノ / 超法理論 / ヘテロ型M理論 / 超対称粒子 / グラヴィテーノ / 超対称性の破れ / フレーバー物理 / ヒッグス粒子 / 素粒子論的宇宙論 / 余剰次元 / B中間子の物理 / レプトンフレーバー破れ / CPの破れ / 宇宙背景放射の揺らぎ / 素粒子標準模型 / 量子補正 / CP対称性 / ニュートリノ … More Except Principal Investigator 超対称性 / ヒッグス粒子 / インフレーション / 超弦理論 / 大統一理論 / 統一理論 / 初期宇宙 / 素粒子実験 / 素粒子理論 / 真空 / ヒッグス / テラスケール / LHC / primordial magnetic field / primordial black holes / supergravity / inflation / power spectrum / density fluctuation / cosmic microwave background / グラビティーノ / ダークマター / モジュライ問題 / 宇宙背景輻射 / 非平衡場の理論 / 有限温度の場の理論 / 初期密度ゆらぎ / 初期密度揺らぎ / インフレーション宇宙論 / 原始磁場 / 原始ブラックホール / 超重力理論 / パワースペクトル / 初期揺らぎ / 宇宙背景放射 / higher dimensional theory / Supergravity / Superstring / Supersymmetry / M理論 / アクシオン / 素粒子の統一理論 / 暗黒物質 / ニュートリノ振動 / カルザ・クライン理論 / 超対称性の破れ / 高次元時空 / ブレーンの世界 / 超重量 / 高次元理論 / 超重力 / 標準模型を越える物理 / Gauge-Higgs unification / 標準模型を超える物理 / 階層性問題 / Gauge-Higgs Unification / 宇宙論 / リニアコライダー / 国際リニアコライダーILC / 標準理論 / LHC・ATLAS実験 / MEG実験 / ATLAS実験 / 対称性の破れ / 陽子崩壊 / CPの対れ / 素粒子 / CPの破れ / コライダー / 余剰次元 / 宇宙物理 Less

Particle Physics Beyond Standard Model and Novel Space Time PicturePrincipal Investigator
- Principal Investigator
  
  Yamaguchi Masahiro
- Project Period (FY)
  2016 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Review Section
  
  Science and Engineering
- Research Institution
  Tohoku University
Early Universe in the Era of LHCPrincipal Investigator
- Principal Investigator
  
  Yamaguchi Masahiro
- Project Period (FY)
  2011 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Review Section
  
  Science and Engineering
- Research Institution
  Tohoku University
Electroweak symmetry breaking and new developments of flavor physicsPrincipal Investigator
- Principal Investigator
  
  YAMAGUCHI Masahiro
- Project Period (FY)
  2011 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Particle/Nuclear/Cosmic ray/Astro physics
- Research Institution
  Tohoku University
Particles Physics opening up the Tera-scale horizon using LHC
- Principal Investigator
  
  ASAI Shoji
- Project Period (FY)
  2011 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Review Section
  
  Science and Engineering
- Research Institution
  The University of Tokyo
Theoretical studies on physics beyond the Standard Model wit flavor mixing
- Principal Investigator
  
  HIKASA Ken-ichi
- Project Period (FY)
  2006 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Review Section
  
  Science and Engineering
- Research Institution
  Tohoku University
New Development of the Gauge-Higgs Unification
- Principal Investigator
  
  LIM Seiji
- Project Period (FY)
  2006 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Particle/Nuclear/Cosmic ray/Astro physics
- Research Institution
  Kobe University
Phenomenological and cosmological studies towards building new paradigm of particle hysicsPrincipal Investigator
- Principal Investigator
  
  YAMAGUCHI Masahiro
- Project Period (FY)
  2005 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Particle/Nuclear/Cosmic ray/Astro physics
- Research Institution
  Tohoku University
Generation Structure and Lepton Flavor Violation in Supersymmetric TheoriesPrincipal Investigator
- Principal Investigator
  
  YAMAGUCHI Masahiro
- Project Period (FY)
  2004 – 2009
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Review Section
  
  Science and Engineering
- Research Institution
  Tohoku University
Discoveries of Higgs Particle and Supersymmetry to Pioneer the Particle Physics in the 21st Century
- Principal Investigator
  
  KOMAMIYA Sachio
- Project Period (FY)
  2004 – 2009
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Review Section
  
  Science and Engineering
- Research Institution
  The University of Tokyo
Research on the evolution of the Universe based on high precision data
- Principal Investigator
  
  JUN'ICHI Yokoyama
- Project Period (FY)
  2004 – 2006
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Particle/Nuclear/Cosmic ray/Astro physics
- Research Institution
  The University of Tokyo
  Osaka University
ヒッグスセクターと超対称理論ダイナミックスの現象論的研究
- Principal Investigator
  
  HIKASA Kenichi
- Project Period (FY)
  2002 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Review Section
  
  Science and Engineering
- Research Institution
  Tohoku University
フレーバー混合に関わる素粒子現象と標準模型を超える物理Principal Investigator
- Principal Investigator
  
  山口昌弘
- Project Period (FY)
  2000 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Review Section
  
  Science and Engineering
- Research Institution
  Tohoku University
Phenomenology of Superstring Theory ande M-TheoryPrincipal Investigator
- Principal Investigator
  
  YAMAGUCHI Masahiro
- Project Period (FY)
  1999 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  素粒子・核・宇宙線
- Research Institution
  Tohoku University
Phenomenology of String-Inspired Supersymmetric Unified Theories
- Principal Investigator
  
  YANAGIDA Tsutomu
- Project Period (FY)
  1998 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas (B)
- Review Section
  
  Science and Engineering
- Research Institution
  The University of Tokyo
Study of the origin of supersymmetry breaking from phenomenology and cosmology point of vieuPrincipal Investigator
- Principal Investigator
  
  YAMAGUCHI Masahiro
- Project Period (FY)
  1997 – 1998
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  素粒子・核・宇宙線
- Research Institution
  Tohoku University
超対称標準模型における暗黒物質Principal Investigator
- Principal Investigator
  
  山口昌弘
- Project Period (FY)
  1993
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  素粒子・核・宇宙線
- Research Institution
  Tohoku University

All 2018 2015 2014 2013 2012 2011 2009 2008 2007 2006 2005 2004 Other

All Journal Article Presentation

[Journal Article] A novel approach to finely tuned supersymmetric standard models: The case of the non-universal Higgs mass model2018
- Author(s)
  Masahiro Yamaguchi, Wen Yin
- Journal Title
  
  Progress of Theoretical and Experimental Physics
  
  Volume: 2018 Issue: 2
- DOI
  10.1093/ptep/pty002
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PLANNED-16H06490
[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
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03608, KAKENHI-PLANNED-26104009, KAKENHI-PROJECT-16H03991, KAKENHI-PLANNED-16H06490, KAKENHI-ORGANIZER-18H05535, KAKENHI-PLANNED-18H05542
[Journal Article] Higgs mixing in the NMSSM and light higgsinos2014
- Author(s)
  K.S. Jeong, Y. Shoji and M. Yamaguchi
- Journal Title
  
  JHEP
  
  Volume: 1411 Issue: 11 Pages: 148-148
- DOI
  10.1007/jhep11(2014)148
- Peer Reviewed
- Data Source
  KAKENHI-ORGANIZER-23104001, KAKENHI-PLANNED-23104008, KAKENHI-PROJECT-23540283
[Journal Article] Higgs mixing and diphoton rate enhancement in NMSSM models2013
- Author(s)
  K. Choi, S.H. Im, K.S. Jeong and M. Yamaguchi
- Journal Title
  
  JHEP
  
  Volume: 1302 Issue: 2 Pages: 090-090
- DOI
  10.1007/jhep02(2013)090
- Peer Reviewed
- Data Source
  KAKENHI-ORGANIZER-23104001, KAKENHI-PROJECT-23540283, KAKENHI-PLANNED-23104008
[Journal Article] Singlet-Doublet Higgs Mixing and its Implication on the Higgs Mass in the PQ-NMSSM2012
- Author(s)
  K.S. Jeong, Y. Shoji and M. Yamaguchi
- Journal Title
  
  Journal of High Energy Physics
  
  Volume: 1209 Issue: 9 Pages: 7-7
- DOI
  10.1007/jhep09(2012)007
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540283, KAKENHI-PLANNED-23104008
[Journal Article] Light Higgsino in Heavy Gravitino Scenario with Successful Electroweak Symmetry Breaking2012
- Author(s)
  K.S. Jeong, M. Shimosuka and M. Yamaguchi
- Journal Title
  
  Journal of High Energy Physics
  
  Volume: 1209 Issue: 9 Pages: 50-50
- DOI
  10.1007/jhep09(2012)050
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540283, KAKENHI-PLANNED-23104008
[Journal Article] Peccei-Quinn invariant extension of the NMSSM2012
- Author(s)
  K.S. Jeong, Y. Shoji and M. Yamaguchi
- Journal Title
  
  Journal of High Energy Physics
  
  Volume: 1204 Issue: 4 Pages: 22-22
- DOI
  10.1007/jhep04(2012)022
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540283, KAKENHI-PLANNED-23104008
[Journal Article] Mixed Mediation of Supersymmetry Breaking with Anomalous U(1) Gauge Symmetry2011
- Author(s)
  K. Choi, K.S. Jeong, K. Okumura and M. Yamaguchi
- Journal Title
  
  Journal of High Energy Physics
  
  Volume: 1106
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540283
[Journal Article] SuperTopcolor2011
- Author(s)
  H. Fukushima, R. Kitano, and M. Yamaguchi
- Journal Title
  
  Journal of High Energy Physics
  
  Volume: 1111 Pages: 111-111
- URL
  http://dx.doi.org/10.1007/JHEP01(2011)111
- Data Source
  KAKENHI-PLANNED-18071001
[Journal Article] Axion model in gauge-mediated supersymmetry breaking and a solution to the mu/Bmu problem2011
- Author(s)
  K.S.Jeong, M.Yamaguchi
- Journal Title
  
  Journal of High Energy Physics
  
  Volume: 1107
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-23104008
[Journal Article] B_s mixing phase and lepton number violation in supersymmetric SU(5)2009
- Author(s)
  J. -h. Park and M. Yamaguchi
- Journal Title
  
  Physics Letters B
  
  Volume: 670 Pages: 356-362
- URL
  http://dx.doi.org/10.1016/j.physletb.2008.11.023
- Data Source
  KAKENHI-PLANNED-18071001
[Journal Article] B_s mixing phase and lepton flavor violation in supersymmetric SU(5)2009
- Author(s)
  J. h. Park, M. Yamaguchi
- Journal Title
  
  Phys. Lett B670
  
  Pages: 356-356
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16081202
[Journal Article] Bs mixinig phase and lepton flavor violation in supersymmetric SU(5)2009
- Author(s)
  J. Park and M. Yamaguchi
- Journal Title
  
  Phys. Lett. B670
  
  Pages: 356-362
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17340062
[Journal Article] Sparticle masses in deflected mirage mediation2009
- Author(s)
  K. Choi, K.S. Jeong, S. Nakamura, K. Okumura, M. Yamaguchi
- Journal Title
  
  JHEP 0904
  
  Pages: 107-107
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16081202
[Journal Article] Axionic Mirage Mediation2008
- Author(s)
  S. Nakamura, K. Okumura, M. Yamaguchi
- Journal Title
  
  Phys. Rev D77
  
  Pages: 115027-115027
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16081202
[Journal Article] Sflavor mixing map viewed from a high scale in supersymmetric SU(5)2008
- Author(s)
  P. Ko, J. Park and M. Yamaguchi
- Journal Title
  
  JHEP 0811
  
  Pages: 51-51
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17340062
[Journal Article] Sflavor mixing map viewed from a high scale in supersymmetric SU(5)2008
- Author(s)
  P. Ko, J. -h. Park, and M. Yamaguchi
- Journal Title
  
  Journal of High Energy Physics
  
  Volume: 0811 Pages: 51-51
- URL
  http://dx.doi.org/10.1088/1126-6708/2008/11/051
- Data Source
  KAKENHI-PLANNED-18071001
[Journal Article] Sflavor mixing map viewed from a high scale in supersymmetric SU(5)2008
- Author(s)
  P. Ko, J. Park, and M. Yamaguchi
- Journal Title
  
  Journal of High Energy Physics 0811
  
  Pages: 51-51
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-18071001
[Journal Article] Sflavor mixing map viewed from a high scale in supersymmetric SU(5)2008
- Author(s)
  P. Ko, J. h. Park, M. Yamaguchi
- Journal Title
  
  JHEP 0811
  
  Pages: 51-51
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16081202
[Journal Article] Axionic mirage mediation2008
- Author(s)
  S. Nakamura, K. Okumura and M. Yamaguchi
- Journal Title
  
  Phys. Rev. D77
  
  Pages: 115027-115027
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17340062
[Journal Article] Lepton asymmetry in the primordial gravitational wave spectrum2007
- Author(s)
  市來浮與、山口昌英、横山順一
- Journal Title
  
  Physical Review D75
  
  Pages: 84017-84017
- Data Source
  KAKENHI-PROJECT-16340076
[Journal Article] A Note on Polonyi Problem2007
- Author(s)
  S. Nakamura, M. Yamaguchi
- Journal Title
  
  Phys. Lett B655
  
  Pages: 167-167
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16081202
[Journal Article] Time variations of proton-electron mass ratio and fine structure constant with runaway dilaton2007
- Author(s)
  千葉剛、小林達夫、山口昌英、横山順一
- Journal Title
  
  Physical Review D75
  
  Pages: 43516-43516
- Data Source
  KAKENHI-PROJECT-16340076
[Journal Article] Lepton asymmetry in the primordial gravitational wave spectrum2007
- Author(s)
  K.Ichiki, M.Yamaguchi, J.Yokoyama
- Journal Title
  
  Phys.Rev.D Vol.75
  
  Pages: 84017-84017
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16340076
[Journal Article] Lepton asymmetry in the primordial gravitational wave spectrum2007
- Author(s)
  市來淨與、山口昌英、横山順一
- Journal Title
  
  Physical Review D75
  
  Pages: 84017-84017
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16340076
[Journal Article] Effective Search Templates for a Primordial Stochastic Gravitational Wave Background2007
- Author(s)
  千葉剛、姫本宣朗、山口昌英、横山順一
- Journal Title
  
  Physical Review D76
  
  Pages: 43516-43516
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16340076
[Journal Article] A Note on Polonyi Problem2007
- Author(s)
  S. Nakamura and M. Yamaguchi
- Journal Title
  
  Phys. Lett. B 655
  
  Pages: 167-171
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17340062
[Journal Article] A Note on Polonyi Problem2007
- Author(s)
  S. Nakamura, M. Yamaguchi
- Journal Title
  
  Phys. Lett. B 655
  
  Pages: 167-171
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16081202
[Journal Article] A note on Polony problem2007
- Author(s)
  S. Nakamura and M. Yamaguchi
- Journal Title
  
  Phys. Lett. B655
  
  Pages: 167-171
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17340062
[Journal Article] Time variations of proton-electron mass ratlo and fine structure constant with runaway dilaton2007
- Author(s)
  千葉剛、小林達夫、山口昌英、横山順一
- Journal Title
  
  Physical Review D75
  
  Pages: 43516-43516
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16340076
[Journal Article] Time variation of proton - electron mass ratio and fine structure constant with runaway dilaton2007
- Author(s)
  T.Chiba, T.Kobayashi, M.Yamaguchi, J.Yokoyama
- Journal Title
  
  Phys.Rev.D Vol.75
  
  Pages: 43516-43516
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16340076
[Journal Article] Gravitino production from heavy moduli decay and cosmological moduli problem revived2006
- Author(s)
  S.Nakamura, M.Yamaguchi
- Journal Title
  
  Phys.Lett.B Vol.638
  
  Pages: 389-389
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16340076
[Journal Article] Four-dimensional effective M-theory on a singular G2 Manifold2006
- Author(s)
  L.B.Anderson, A.B.Barrett, A.Lukas, M.Yamaguchi
- Journal Title
  
  Phys. Rev. D 74
  
  Pages: 86008-86008
- Data Source
  KAKENHI-PROJECT-16081202
[Journal Article] Gravitino production from heavy moduli decay and eosmological moduli problem revived2006
- Author(s)
  S. Nakamura and M. Yamaguchi
- Journal Title
  
  Physics Letters B 638
  
  Pages: 389-389
- Data Source
  KAKENHI-PROJECT-16340076
[Journal Article] Gravitinos from heavy scalar decay2006
- Author(s)
  T.Asaka, S.Nakamura, M. Yamaguchi
- Journal Title
  
  Physical Review D74
  
  Pages: 23520-23520
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16340076
[Journal Article] Hierarchical mass structure of fermions in warped extra dimension2006
- Author(s)
  S.Chang, C.S.Kim, M.Yamaguchi
- Journal Title
  
  Phys.Rev.D 73
  
  Pages: 33002-33002
- Data Source
  KAKENHI-PROJECT-17340062
[Journal Article] power Spectrum of the Density Perturbations From Smooth Hybrid New Inflation Model2006
- Author(s)
  川崎雅裕、高山努、山口昌英、横山順一
- Journal Title
  
  Physical Review D74
  
  Pages: 43525-43525
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16340076
[Journal Article] Gravitational Kaluza-Klein modes in warped superstring compactification2006
- Author(s)
  T. Noguchi, M. Yamaguchi, M. Yamashita
- Journal Title
  
  Phys. Lett B636
  
  Pages: 221-221
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16081202
[Journal Article] Gravitinos from heavy scalar decay2006
- Author(s)
  T.Asaka, S.Nakamura, M.Yamaguchi
- Journal Title
  
  Phys. Rev. D 74
  
  Pages: 23520-23520
- Data Source
  KAKENHI-PROJECT-16081202
[Journal Article] Hierarchical mass structure of fermions in warped extra dimension2006
- Author(s)
  S.Chang, C.S.Kim, M.Yamaguchi
- Journal Title
  
  Phys.Rev.D 73
  
  Pages: 33002-33002
- Data Source
  KAKENHI-PROJECT-16081202
[Journal Article] Hierarchical mass structure of fermions in warped extra dimension2006
- Author(s)
  S.Chang, C.S.Kim, M.Yamaguchi
- Journal Title
  
  Physical Review D 73
  
  Pages: 33002-33002
- Data Source
  KAKENHI-PROJECT-14046201
[Journal Article] Gravitinos from heavy scalar decay2006
- Author(s)
  T. Asaka, S. Nakamura and M. Yamaguchi
- Journal Title
  
  Phys. Rev. D74
  
  Pages: 23520-23520
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17340062
[Journal Article] Gravitino production from heavy moduli decay and cosmological moduli problem revived2006
- Author(s)
  S. Nakamura, M. Yamaguchi
- Journal Title
  
  Phys. Lett B638
  
  Pages: 389-389
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16081202
[Journal Article] Gravitinos from heavy scalar decay2006
- Author(s)
  T.Asaka, S.Nakamura, M.Yamaguchi
- Journal Title
  
  Phys.Rev.D Vol.74
  
  Pages: 23520-23520
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16340076
[Journal Article] Gravitino production from heavy moduli decay and cosmological moduli problem revived2006
- Author(s)
  S.Nakamura, M.Yamaguchi
- Journal Title
  
  Physics Letters B 638
  
  Pages: 389-389
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16340076
[Journal Article] Gravitino production from heavy moduli decay and cosmological moduli problem revived2006
- Author(s)
  S. Nakamura and M. Yamaguchi
- Journal Title
  
  Phys. Lett. B 638
  
  Pages: 389-395
- Data Source
  KAKENHI-PROJECT-17340062
[Journal Article] Power Spectrum of the Density Perturbations From Smooth Hybrid New Inflation Model2006
- Author(s)
  M.Kawasaki, T.Takayama, M.Yamaguchi, J.Yokoyama
- Journal Title
  
  Phys.Rev.D Vol.74
  
  Pages: 43525-43525
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16340076
[Journal Article] Gravitino production from heavy moduli decay and cosmological moduli problem revived2006
- Author(s)
  S.Nakamura, M.Yamaguchi
- Journal Title
  
  Phys. Lett. B 638
  
  Pages: 389-395
- Data Source
  KAKENHI-PROJECT-16081202
[Journal Article] Gravitinos from heavy scalar decay2006
- Author(s)
  T. Asaka, S. Nakamura, M. Yamaguchi
- Journal Title
  
  Phys. Rev D74
  
  Pages: 23520-23520
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16081202
[Journal Article] Gravitinos from heavy scalar decay2006
- Author(s)
  T. Asaka, S. Nakamura and M. Yamaguchi
- Journal Title
  
  Phys. Rev, D 74
  
  Pages: 23520-23520
- Data Source
  KAKENHI-PROJECT-17340062
[Journal Article] Four-dimensional effective M-theory on a singular G2 Manifold2006
- Author(s)
  L. B. Anderson, A. B. Barrett, A, Lukas and M. Yamaguchi
- Journal Title
  
  Phys. Rev. D 74
  
  Pages: 86008-86008
- Data Source
  KAKENHI-PROJECT-17340062
[Journal Article] Hierarchical mass structure of fermions in warped extra dimension2006
- Author(s)
  S.Chang, C.S.Kim, 山口昌弘
- Journal Title
  
  Physical Review D 73
  
  Pages: 33002-33002
- Data Source
  KAKENHI-PROJECT-16340076
[Journal Article] Gravitino production from heavy moduli decay and cosmological problem revisited2006
- Author(s)
  S. Nakamura and M. Yamaguchi
- Journal Title
  
  Phys. Lett. B638
  
  Pages: 389-395
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17340062
[Journal Article] Gravitinos from heavy scalar decay2006
- Author(s)
  T. Asaka, S. Nakamura and M. Yamaguchi
- Journal Title
  
  Physical Review D74
  
  Pages: 23520-23520
- Data Source
  KAKENHI-PROJECT-16340076
[Journal Article] Four-dimensional effective M-theory on a singular G2 manifold2006
- Author(s)
  L.B. Anderson, A.B. Barret, A. Lukas and M. Yamaguchi
- Journal Title
  
  Phys. Rev. D74
  
  Pages: 86008-86008
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17340062
[Journal Article] Gravitational Kaluza-Klein modes in warped superstring compactification2006
- Author(s)
  T. Noguchi, M. Yamashita and M. Yamaguchi
- Journal Title
  
  Phys. Lett. B636
  
  Pages: 221-226
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17340062
[Journal Article] Power Spectrum of the Density Perturbations From Smooth Hybrid New Inflation Model2006
- Author(s)
  川崎雅裕、高山努、山口昌英、横山順一
- Journal Title
  
  Physical Review D74
  
  Pages: 43525-43525
- Data Source
  KAKENHI-PROJECT-16340076
[Journal Article] Hierarchical mass structure of fermions in warped extra dimension2006
- Author(s)
  S. Chang, C.S. Kim and M. Yamaguchi
- Journal Title
  
  Phys. Rev. D73
  
  Pages: 33002-33002
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17340062
[Journal Article] Hierarchical mass structure of fermions in warped extra dimension2006
- Author(s)
  S. Chang, C.S. Kim, M. Yamaguchi
- Journal Title
  
  Phys. Rev D73
  
  Pages: 33002-33002
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16081202
[Journal Article] Four-dimensional effective M-theory on a singular G(2) manifold2006
- Author(s)
  L.B. Anderson, A.B. Barrett, A. Lukas, M. Yamaguchi
- Journal Title
  
  Phys. Rev D74
  
  Pages: 86008-86008
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16081202
[Journal Article] Neutralino dark matter from heavy gravitino decay2005
- Author(s)
  K.Kohri, M.Yamaguchi, J.Yokoyama
- Journal Title
  
  Phys.Rev.D 72
  
  Pages: 83510-83510
- Data Source
  KAKENHI-PROJECT-16081202
[Journal Article] Recent measurements of CP asymmetries of B→φKO and B→η' KS at B-factories suggest new CP violation in left-handed squark mixing2005
- Author(s)
  M.Endo, S.Mishima, M.Yamaguchi
- Journal Title
  
  Physics Letters B 609
  
  Pages: 95-95
- Data Source
  KAKENHI-PROJECT-14046201
[Journal Article] Neutralino dark matter from heavy gravitino decay2005
- Author(s)
  K.Kohri, M.Yamaguchi, J.Yokoyama
- Journal Title
  
  Physical Review D 72
  
  Pages: 83510-83510
- Data Source
  KAKENHI-PROJECT-14046201
[Journal Article] Neutralino dark matter from heavy gravitino decay2005
- Author(s)
  K.Kohri, M.Yamaguchi, J.Yokoyama
- Journal Title
  
  Phys.Rev.D 72
  
  Pages: 83510-83510
- Data Source
  KAKENHI-PROJECT-17340062
[Journal Article] Neutralino Dark Matter from Heavy Gravitino Decay2005
- Author(s)
  郡和範, 山口昌弘, 横山順一
- Journal Title
  
  Physical Review D (発表予定)
- Data Source
  KAKENHI-PROJECT-16340076
[Journal Article] A Bottom-up approach to moduli dynamics in heavy gravitino scenario : Superpotential soft terms and sparticle mass spectrum2005
- Author(s)
  M. Endo, M. Yamaguchi and K. Yoshioka
- Journal Title
  
  Phys.Rev. D72
  
  Pages: 15004-15004
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17340062
[Journal Article] Neutralino dark matter from heavy gravitino decay2005
- Author(s)
  K. Kohri, M. Yamaguchi, J. Yokoyama
- Journal Title
  
  Phys. Rev D72
  
  Pages: 83510-83510
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16081202
[Journal Article] Recent measurements of CP asymmetries of B -> Phi K0 and B -> eta' Ks at B-factories suggest new CP violation in left-handed squark mixing2005
- Author(s)
  M. Endo, S. Mishima, M. Yamaguchi
- Journal Title
  
  Phys. Lett B609
  
  Pages: 95-95
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16081202
[Journal Article] A bottom-up approach to moduli dynamics in heavy gravitino scenario : superpotential, soft terms and sparticle mass spectrum2005
- Author(s)
  M.Endo, M.Yamaguchi, K.Yoshioka
- Journal Title
  
  Phys.Rev.D 72
  
  Pages: 15004-15004
- Data Source
  KAKENHI-PROJECT-16081202
[Journal Article] A bottom-up approach to moduli dynamics in heavy gravitino scenario: Superpotential, soft terms and sparticle mass spectrum2005
- Author(s)
  M. Endo, M. Yamaguchi, K. Yoshioka
- Journal Title
  
  Phys. Rev D72
  
  Pages: 15004-15004
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16081202
[Journal Article] A bottom-up approach to moduli dynamics in heavy gravitino scenario : superpotential, soft terms and sparticle mass spectrum2005
- Author(s)
  M.Endo, M.Yamaguchi, K.Yoshioka
- Journal Title
  
  Phys.Rev.D 72
  
  Pages: 15004-15004
- Data Source
  KAKENHI-PROJECT-17340062
[Journal Article] Large supersymmetric contribution to asymmetry of Bd→φKs from left-handed squark mixing2004
- Author(s)
  M.Endo, M.Kakizaki, M.Yamaguchi
- Journal Title
  
  Physics Letters B 594
  
  Pages: 205-205
- Data Source
  KAKENHI-PROJECT-14046201
[Journal Article] Production and dilution of gravitinos by modulus decay2004
- Author(s)
  郡和範, 山口昌弘, 横山順一
- Journal Title
  
  Physical Review D 70
- Data Source
  KAKENHI-PROJECT-16340076
[Journal Article] Recent measurements of CP asymmetries of B→Phi KO and B→eta' KS at B-factories suggest new CP violation in left-handed squark mixing
- Author(s)
  M.Endo, S.Mishima, M.Yamaguchi
- Journal Title
  
  Phys.Lett.B (発表予定)
- Data Source
  KAKENHI-PROJECT-16081202
[Presentation] Supersymmetric Models with 125 GeV Higgs2015
- Author(s)
  M. Yamaguchi
- Organizer
  17th Lomosonov Conference on Elementary Particle Physics
- Place of Presentation
  Moscow, Russia
- Year and Date
  2015-08-20
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-23104008
[Presentation] Mass measurement in H->gamma gamma in ATLAS2013
- Author(s)
  Yohei Yamaguchi
- Organizer
  Higgs Hunting 2013
- Place of Presentation
  Paris(France)
- Year and Date
  2013-07-25
- Invited
- Data Source
  KAKENHI-ORGANIZER-23104001
[Presentation] Mirage mediation of supersymmetry breaking: Phenomenology and Cosmology2008
- Author(s)
  山口昌弘
- Organizer
  TeV Particle Astrophysics
- Place of Presentation
  北京(中国)
- Year and Date
  2008-09-26
- Data Source
  KAKENHI-PROJECT-16081202
[Presentation] Axionic mirage mediation2008
- Author(s)
  山口昌弘
- Organizer
  Japan-France joint workshop on cosmology of the early universe
- Place of Presentation
  日光(日本)
- Year and Date
  2008-05-15
- Data Source
  KAKENHI-PROJECT-16081202
[Presentation] Axionic mirage mediation2008
- Author(s)
  山口昌弘
- Organizer
  Pheno08
- Place of Presentation
  マディソン(米国)
- Year and Date
  2008-04-29
- Data Source
  KAKENHI-PROJECT-16081202
[Presentation] Flavor Physics in SUSY2005
- Author(s)
  山口昌弘
- Organizer
  Higgs and SUSY conference
- Place of Presentation
  東京(日本)
- Year and Date
  2005-11-23
- Data Source
  KAKENHI-PROJECT-16081202
[Presentation] NMSSM/重いSUSYの物理
- Author(s)
  山口昌弘
- Organizer
  テラスケール2014
- Place of Presentation
  大阪大学
- Year and Date
  2014-11-27 – 2014-11-29
- Data Source
  KAKENHI-PLANNED-23104008
[Presentation] NMSSM/重いSUSYの物理
- Author(s)
  山口　昌弘
- Organizer
  テラスケール2014
- Place of Presentation
  大阪大学、大阪府豊中市
- Year and Date
  2014-11-27 – 2014-11-29
- Data Source
  KAKENHI-PROJECT-23540283

1. MOROI Takeo (60322997)

# of Collaborated Projects: 8 results

# of Collaborated Products: 1 results
2. YAMADA Youichi (00281965)

# of Collaborated Projects: 4 results

# of Collaborated Products: 0 results
3. TANABASHI Masaharu (00270398)

# of Collaborated Projects: 4 results

# of Collaborated Products: 0 results
4. HIKASA Kenichi (20208739)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
5. NOJIRI Mihoko (30222201)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
6. SAKAMOTO Hiroshi (80178574)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
7. YOKOYAMA Junichi (50212303)

# of Collaborated Projects: 2 results

# of Collaborated Products: 13 results
8. HISANO Junji (60300670)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
9. KOMAMIYA Sachio (80126060)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
10. ASAI Shoji (60282505)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
11. MORI Toshinori (90220011)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
12. IWASAKI Hiroyuki (40151724)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
13. EGUCHI Toru (20151970)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
14. HOSOTANI Yutaka (50324744)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
15. SAKAMOTO Makoto (30183817)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
16. KAWAMURA Yoshiharu (10224859)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
17. KAWAGOE Kiyotomo (40183785)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. ISHIKAWA Kenzo (90159690)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
19. INOUE Kenzo (90127978)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
20. OKADA Yasuhiro (20212334)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
21. ISHIKAWA Hiroshi (20291247)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
22. KITANO Ryuichiro (50543451)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
23. TOBE Kazuhiro (20451510)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
24. OKUMURA Ken-ichi (40403935)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
25. KOHRI Kazunori (50565819)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
26. LIM Seiji (80201870)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
27. INAMI Takeo (20012487)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
28. SAKAI Norisuke (80108448)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
29. HABA Naoyuki (00293803)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
30. SASAKI Misao (70162386)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
31. KAWAI Hikaru (80211176)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
32. TAKAHASHI Fuminobu (60503878)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
33. BORZUMATI Francesca (50599719)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
34. YANAGIDA Tsutomu (10125677)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
35. TORU Tsuribe (60335338)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
36. TOKUSHUKU Katsuo (80207547)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
37. KURASHIGE Hisaya (20205181)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
38. TOMOTO Makoto (80432235)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
39. WATARI Taizan (40451819)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
40. YOKOYAMA Hiromi (50401708)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
41. 磯暁 (20242092)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
42. NOMURA Daisuke

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
43. YANG Jin Min

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

YAMAGUCHI Masahiro 山口 昌弘

山口 昌弘 ヤマグチ マサヒロ

Research Projects

Research Products

Co-Researchers

Particle Physics Beyond Standard Model and Novel Space Time PicturePrincipal Investigator

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Early Universe in the Era of LHCPrincipal Investigator

Principal Investigator

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Electroweak symmetry breaking and new developments of flavor physicsPrincipal Investigator

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Particles Physics opening up the Tera-scale horizon using LHC

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Theoretical studies on physics beyond the Standard Model wit flavor mixing

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New Development of the Gauge-Higgs Unification

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Phenomenological and cosmological studies towards building new paradigm of particle hysicsPrincipal Investigator

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Generation Structure and Lepton Flavor Violation in Supersymmetric TheoriesPrincipal Investigator

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Discoveries of Higgs Particle and Supersymmetry to Pioneer the Particle Physics in the 21st Century

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Research on the evolution of the Universe based on high precision data

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ヒッグスセクターと超対称理論ダイナミックスの現象論的研究

Principal Investigator

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フレーバー混合に関わる素粒子現象と標準模型を超える物理Principal Investigator

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Phenomenology of Superstring Theory ande M-TheoryPrincipal Investigator

Principal Investigator

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YAMAGUCHI Masahiro 山口昌弘

山口昌弘ヤマグチマサヒロ