YAMAGUCHI Masahiro 山口昌弘

… Alternative Names

Researcher Number	10222366
Other IDs
External Links
Affiliation (Current)	2021: 東北大学, 理学研究科, 教授
Affiliation (based on the past Project Information) *help	2016 – 2020: 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
Review Section/Research Field	Principal Investigator Science and Engineering / 素粒子・核・宇宙線 / Particle/Nuclear/Cosmic ray/Astro physics Except Principal Investigator Science and Engineering / Particle/Nuclear/Cosmic ray/Astro physics
Keywords	Principal Investigator 超対称性 / 素粒子物理学 / 素粒子論 / 素粒子実験 / 暗黒物質 / 超対称標準理論 / 素粒子理論 / 超対称理論 / レプトンフレーバーの破れ / B中間子 … More Except Principal Investigator 超対称性 / ヒッグス粒子 / 素粒子理論 / 素粒子実験 / 初期宇宙 / 統一理論 / 大統一理論 / 超弦理論 / インフレーション / 宇宙物理 / 余剰次元 / コライダー / CPの破れ / 素粒子 / CPの対れ / 陽子崩壊 / 対称性の破れ / ATLAS実験 / MEG実験 / LHC・ATLAS実験 / 標準理論 / 国際リニアコライダーILC / リニアコライダー / 宇宙論 / Gauge-Higgs Unification / 階層性問題 / 標準模型を超える物理 / Gauge-Higgs unification / 標準模型を越える物理 / 超重力 / 高次元理論 / 超重量 / ブレーンの世界 / 高次元時空 / 超対称性の破れ / カルザ・クライン理論 / ニュートリノ振動 / 暗黒物質 / 素粒子の統一理論 / アクシオン / M理論 / Supersymmetry / Superstring / Supergravity / higher dimensional theory / 宇宙背景放射 / 初期揺らぎ / パワースペクトル / 超重力理論 / 原始ブラックホール / 原始磁場 / インフレーション宇宙論 / 初期密度揺らぎ / 初期密度ゆらぎ / 有限温度の場の理論 / 非平衡場の理論 / 宇宙背景輻射 / モジュライ問題 / ダークマター / グラビティーノ / cosmic microwave background / density fluctuation / power spectrum / inflation / supergravity / primordial black holes / primordial magnetic field / LHC / テラスケール / ヒッグス / 真空 Less

標準模型を超える素粒子模型と新たな時空像Principal Investigator
- Principal Investigator
  
  山口昌弘
- 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
- 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 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 Pages: 148-148
- DOI
  10.1007/jhep11(2014)148
- Peer Reviewed / Acknowledgement Compliant
- 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
  
  Journal of High Energy Physics
  
  Volume: 1302 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 Pages: 007-007
- 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 Pages: 050-050
- 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 Pages: 022-022
- 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
44. 濱口幸一

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
45. 伊部昌宏

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 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

標準模型を超える素粒子模型と新たな時空像Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Early Universe in the Era of LHCPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Electroweak symmetry breaking and new developments of flavor physicsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Particles Physics opening up the Tera-scale horizon using LHC

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Theoretical studies on physics beyond the Standard Model wit flavor mixing

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

New Development of the Gauge-Higgs Unification

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

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

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Generation Structure and Lepton Flavor Violation in Supersymmetric TheoriesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

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

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

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

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

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

Project Period (FY)

Research Category

Review Section

Research Institution

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

Project Period (FY)

Research Category

Review Section

Research Institution

Phenomenology of Superstring Theory ande M-TheoryPrincipal Investigator

Principal Investigator

Project Period (FY)

YAMAGUCHI Masahiro 山口昌弘

山口昌弘ヤマグチマサヒロ