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Researcher Information

last modified:2017/05/23

Professor SUEMATSU Daijiro

Mail

Faculty, Affiliation

Faculty of Mathematics and Physics, Institute of Science and Engineering

College and School Educational Field

Division of Mathematical and Physical Science, Graduate School of Natural Science and Technology
Division of Mathematical and Physical Sciences, Graduate School of Natural Science and Technology
School of Mathematics and Physics, College of Science and Engineering

Laboratory

Institute for Theoretical Physics TEL:076-264-5682 FAX:076-264-5741

Academic Background

【Academic background(Doctoral/Master's Degree)】
Nagoya University Doctor 1986
【Academic background(Bachelor's Degree)】
Kyoto University 1981
【Degree】
Doctor of science
Master of science

Career

Year & Month of Birth

1956/09

Academic Society

Award

Specialities

Particle/Nuclear/Cosmic ray/Astro physics

Speciality Keywords

Supersymmetry, Neutrino, Unified Theory, Dark Matter

Research Themes

Study of Supersymmetric Unified Theory based on Superstring Theory

Neutrino Physics

phenomenology in the supersymmetric models

Books

Papers

  •  Gaugino CP phases and EDMs in the extended gauge mediation SUSY breaking JOURNAL OF HIGH ENERGY PHYSICS 05 011 2004
  •  Soft supersymmetry breaking masses in a unified model with doublet-triplet splitting PHYSICAL REVIEW D 67 075020 2003
  •  D-term inflation and neutrino mass JOURNAL OF HIGH ENERGY PHYSICS 10 014 2002
  •  Suppressing the mu and neutrino masses by a superconformal force PHYSICAL REVIEW D 64 115014 2001
  •  A Sterile Neutrino Based on the Seesaw Mechanism PROGRESS OF THEORETICAL PHYSICS 106 587 2001

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  •  Phenomenological features in a model with non-universal gaugino CP phases 52 211-221 2007
  •  Supersymmetric extra U(1) models with a singlino dominated LSP Satoshi Nakakura 75 055004-1-16 2007
  •  Neutrino masses and CDM in a non-supersymmetric model 643 336-341 2006
  •  SUSY breaking based on Abelian gaugino kinetic term mixings 0611 029-1-8 2006
  •  Cold Dark Matter, Radiative Neutrino Mass, mu -> e gamma, and Neutrinoless Double Beta Decay Jisuke Kubo, Ernest Ma 642 18-23 2006
  •  Dark world and baryon asymmetry from a common source 0601 026-1-21 2006
  •  Singlino dominated lightest supersymmetric particle as a CDM candidate 73 035010-1-12 2006
  •  Non-thermal production of baryon and dark matter 24 511-519 2006
  •  Neutrino texture saturating the CP asymmetry Takayasu Baba 71 073005-1-10 2005
  •  mu-term as the origin of lepton number asymmetry 31 445-458 2005
  •  mu problem in an extended gauge mediation supersymmetry breaking 38 359-366 2004
  •  Leptogenesis and dark matter unified in a non-SUSY model for neutrino masses EUROPEAN PHYSICAL JOURNAL C 56  379-387 2008
  •  Dark matter and leptogenesis in a non-SUSY model for neutrino masses JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS 136  042025 2008
  •  Radiative seesaw model: Warm dark matter, collider signatures, and lepton flavor violating signals D.A.Sierra, J.Kubo, D.Restrepo, O.Zepata PHYSICAL REVIEW D 79  013011 2009
  •  Fermion triplet dark matter and radiative neutrino mass E.Ma MODERN PHYSICS LETTERS A 24  583-589 2009
  •  Reconciliation of CDM abundance and mu --> e gamma in a radiative seesaw model D.Suematsu, T.Toma, T.Yoshida PHYSICAL REVIEW D 79  093004 2009
  •  Anomaly induced dark matter decay and PAMELA/ATIC experiments H.Fukuoka, J.Kubo, D.Suematsu PHYSICS LETTERS B 678  401- 2009
  •  Leptogenesis and dark matter detection in a TeV scale neutrino mass model with inverted mass hierarchy Shoichi Kashiwase, Daijiro Suematsu The European Physical Journal C 73 2484 2013
  •  Extension of a radiative neutrino mass model based on a cosmological viewpoint Daijiro Suematsu  Physical Review D 85 073008 2012
  •  Baryon number asymmetry and dark matter in the neutrino mass model with an inert doublet Shoichi Kashiwase, Daijiro Suematsu Physical Review D 86 053001 2012
  •  Leptogenesis in a neutrino mass model coupled with inflaton Daijiro Suematsu Physica Letters B 760 538 2016
  •  Radiative neutrino mass model with degenerate right-handed neutrinos Shoichi Kashiwase, Daijiro Suematsu The European Physical Journal C 76 117 2016
  •  Inflation due to a nonminimal coupling of singlet scalars in the radiative seesaw model Romy H. S. Budhi, Shoichi Kashiwase, Daijiro Suematsu Physical Review D 93 013022 2016
  •  Baryon asymmetry and dark matter in a radiative neutrino mass model Daijiro Suematsu Nuclear Physics Proc. Suppl. 237-238 46 2013
  •  Lepton number asymmetry via inflaton decay in a modified radiative seesaw model Shoichi Kashiwase, Daijiro Suematsu Physics Letters B 749 603 2015
  •  Constrained Inflation due to a complex scalar Romy H. S. Budhi, Scoichi Kashiwase, Daijiro Suematsu Journal Cosmology and Astroparticle Physics 09 039 2015
  •  Neutrino masses and mu terms in a supersymmetric extra U(1) model Int. J. Mod. Phys. A 25 4033 2010
  •  Enhancement of the annihilation of dark matter in a radiative seesaw model D. Suematsu, T. Toma, T. Yoshida Physical Review D 82 013012 2010
  •  Neutrino mass and dark matter Daijiro Suematsu Prog. part. Nuclear Physics 64 454 2010
  •  Signals of dark matter in a supersymmetric two dark matter model H. Fukuoka, D. Suematsu, T. Toma  Journal Cosmology and Astroparticle Physics 07 001 2011
  •  Thermal leptogenesis in a TeV scale model for neutrino masses Daijiro Suematsu The European Physical Journal C 72 1951 2012
  •  Supersymmetric model for neutrino masses with two dark matter candidates Daijiro Suematsu Nuclear Physics Proc. Suppl. 229-232 477 2012
  •  Inflation in a modified radiative seesaw model Budhi, Romy H S; Kashiwase, Shoichi; Suematsu, Daijiro Physical Review D - Particles, Fields, Gravitation and Cosmology 90 113013 2014 

Conference Presentations

  • Radiative neutrino mass model with a TeV scale U(1) gauge symmetry(conference:Neutrino 2016)(2016/07/06)
  • 標準模型の拡張とニュートリノ・暗黒物質・バリオン数(2012/09/03)
  • Baryon asymmetry and dark matter in a radiative neutrino mass model(conference:Now 2012)(2012/09/12)
  • 輻射シーソー模型におけるバリオン数非対称と暗黒物質 (2013/03/26)
  • Baryon number asymmetry and dark matter in the neutrino mass model with an inert doublet (2013/03/26)

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  • Neutrino mass and DM direct detection(conference:International School of Nuclear Physics, 35th Course Neutrino Physics: Present and Future)(2013/09/21)
  • Baryon number asymmetry in the degenerate right-handed mass model(2014/03/27)
  • Right-handed neutrino mass degeneracy in radiative seesaw model with an inert doublet(2013/09/22)
  • Leptogenesis and dark matter in a ratiative neutrino mass model(conference:Neutrino 2014)(2014/06/06)
  • Leptogenesis and dark matter detection in a TeV scale neutrino mass model with inverted mass hierarchy (conference:3rd Workshop on Next Generation accelerator-based Neutrino)(2014/06/21)
  • Inert doublet modelにおけるダークマター対消滅起源の単色フォトンの解析(2014/09/18)
  • 輻射シーソーのインフレーション可能な模型におけるpreheatingの評価(2014/12/13)
  • 修正輻射シーソー模型に於けるインフレーション(2014/12/13)
  • Inflation in a modified radiative seesaw model(2015/03/23)

Arts and Fieldwork

Patent

Theme to the desired joint research

Grant-in-Aid for Scientific Research

○「超弦理論に基づく超対称統一理論の研究」(1996-1997) 
○「超弦理論におけるコンパクト化と低エネルギー有効理論の研究」(1999-2001) 
○「超弦理論におけるコンパクト化と低エネルギー有効理論の研究」(2002-2004) 
○「超弦理論の有効理論の構造とμ問題のTEV領域解の研究」(2005-2008) 
○「超弦理論に基づく超対称統一理論の研究」(1993-1995) 
○「超対称模型におけるCP対称性の破れの起源とそのTeV領域での発現に関する研究」(1999-1999) 
○「ニュートリノ質量行列とCPの破れの研究」(2000-2003) 
○「超対称模型におけるニュートリノ質量とレプトン混合の研究」(2002-2003) 
○「初期宇宙との関連に基づく標準模型を越える理論の研究」(2009-2011) 
○「暗黒物質の性質とフレーバー構造の関連性の解明」(2010-2011) 
○「物質粒子の起源と宇宙進化の解明」(2014-2018) 
○「ニュートリノ質量・暗黒物質・バリオン数の起源から探る標準模型を越える理論構造」(2012-2014) 

Classes (Bachelors)

○Computational Physics A(2017)
○Quantum Mechanics 1(2017)
○Introduction to Quantum Mechanics(2017)
○Computational Physics B(2017)
○Elementary Particle Physics(2017)
○Quantum Mechanics 2(2017)
○Computational Physics(2016)
○Quantum Mechanics 2(2016)
○Elementary Particle Physics(2016)
○Quantum Mechanics 1(2016)

Classes (Graduate Schools)

○Seminar B(2017)
○Exercise B(2017)
○Theoretical Physics IIb(2017)
○Research Work B(2017)
○Theoretical Physics Ia(2017)
○Theoretical Physics Ib(2017)
○Introduction to Theoretical Physics a(2017)
○Theoretical Physics IIa(2017)
○Introduction to Theoretical Physics b(2017)
○Particle cosmology(2017)
○Particle cosmology(2017)
○Particle cosmology(2017)
○Particle cosmology(2017)
○Introduction to Theoretical Physics b(2016)
○Theoretical Physics Ia(2016)
○Exercise B(2016)
○Theoretical Physics II(2016)
○Introduction to Theoretical Physics a(2016)
○Seminar B(2016)
○Research Work B(2016)
○Theoretical Physics Ib(2016)
○Particle cosmology(2016)

International Project

International Students

Lecture themes

Others (Social Activities)

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