Kasuya Shinta 粕谷伸太

… Alternative Names

SHINTA Kasuya 粕谷伸太

粕谷伸太カスヤシンタ

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Researcher Number	00386806
Other IDs
Affiliation (Current)	2025: 神奈川大学, 理学部, 教授
Affiliation (based on the past Project Information) *help	2011 – 2014: 神奈川大学, 理学部, 准教授 2007: Kanagawa University, 理学部・情報科学科, 助教 2006: 神奈川大学, 理学部, 特別助手 2005: 神奈川大学, 理学部情報科学科, 特別助手
Review Section/Research Field	Principal Investigator Particle/Nuclear/Cosmic ray/Astro physics
Keywords	Principal Investigator 密度揺らぎ / インフレーション / 宇宙のバリオン数 / 超対称性 / バリオン数 / 暗黒物質 / 宇宙の再電離 / 宇宙背景放射 / 超対称性理論 / Qボール … More / 軽元素合成 / エントロピー生成 / バリオン数生成 / 素粒子論的宇宙論 Less

Study on matter creation and production of density perturbation in the universe based on the particle theories beyond the standard modelPrincipal Investigator
- Principal Investigator
  
  SHINTA Kasuya
- Project Period (FY)
  2011 – 2014
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Particle/Nuclear/Cosmic ray/Astro physics
- Research Institution
  Kanagawa University
宇宙初期における加速度膨張、物質の生成、密度揺らぎの形成に関する研究Principal Investigator
- Principal Investigator
  
  粕谷伸太
- Project Period (FY)
  2005 – 2007
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Particle/Nuclear/Cosmic ray/Astro physics
- Research Institution
  Kanagawa University

All 2014 2013 2011 2008 2007 2006 2005 Other

All Journal Article Presentation

[Journal Article] Q-ball dark matter and baryogenesis in high-scale inflation2014
- Author(s)
  Shinta Kasuya, Masahiro Kawasaki
- Journal Title
  
  Physics Letters B
  
  Volume: 739 Pages: 174-179
- DOI
  10.1016/j.physletb.2014.10.059
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-23740206, KAKENHI-PROJECT-25400248
[Journal Article] Baryogenesis from the gauge-mediation type Q-ball and the new type of Q-ball as the dark matter2014
- Author(s)
  Shinta Kasuya, Masahiro Kawasaki
- Journal Title
  
  Physical Review D
  
  Volume: 89 Issue: 10 Pages: 103534-103534
- DOI
  10.1103/physrevd.89.103534
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-23740206, KAKENHI-PROJECT-25400248
[Journal Article] Flat Direction Inflation with Running Kinetic Term and Baryogenesis2014
- Author(s)
  Shinta Kasuya, Fuminobu Takahashi
- Journal Title
  
  Physics Letters B
  
  Volume: 736 Pages: 526-532
- DOI
  10.1016/j.physletb.2014.07.055
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-23740206
[Journal Article] Revisiting the gravitino dark matter and baryon asymmetry from Q-ball decay in gauge mediation2013
- Author(s)
  S. Kasuya, M. Kawasaki, and M. Yamada
- Journal Title
  
  Physics Letters B
  
  Volume: 726 Issue: 1-3 Pages: 1-7
- DOI
  10.1016/j.physletb.2013.08.008
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-13J08715, KAKENHI-PLANNED-21111006, KAKENHI-PROJECT-23740206, KAKENHI-PROJECT-25400248
[Journal Article] Gravitino dark matter and baryon asymmetry from Q-ball decay in gauge mediation2011
- Author(s)
  S. Kasuya and M. Kawasaki
- Journal Title
  
  Physical Review D
  
  Volume: 84 Issue: 12 Pages: 123528-123528
- DOI
  10.1103/physrevd.84.123528
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-21111006, KAKENHI-PROJECT-22244030, KAKENHI-PROJECT-22540267, KAKENHI-PROJECT-23740206
[Journal Article] Early reionization by decaying particles in light of three year WMAP data2007
- Author(s)
  Shinta Kasuya, Masahiro Kawasaki
- Journal Title
  
  Journal of Cosmology and Astroparticle Physics 0702
  
  Pages: 10-10
- Data Source
  KAKENHI-PROJECT-17740156
[Journal Article] Towards the robustness of the Affleck-Dine mechanism2007
- Author(s)
  Shinta Kasuya
- Journal Title
  
  Journal of Physics A: Mathematical and Theoretical 40
  
  Pages: 6999-7004
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17740156
[Journal Article] Entropy production by Q-ball decay for diluting long-lived charged particles2007
- Author(s)
  Shinta Kasuya & Fuminobu Takahashi
- Journal Title
  
  Journal of Cosmology and Astroparticle Physics 11
  
  Pages: 19-19
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17740156
[Journal Article] Towards the robustness of the Affleck-Dine baryogenesis2006
- Author(s)
  Shinta Kasuya, Masahiro Kawasaki
- Journal Title
  
  Physical Review D 74
  
  Pages: 63507-63507
- Data Source
  KAKENHI-PROJECT-17740156
[Journal Article] 511 keV line and diffuse gamma rays from moduli2006
- Author(s)
  Shinta Kasuya, Masahiro Kawasaki
- Journal Title
  
  Physical Review D 73
  
  Pages: 63007-63007
- Data Source
  KAKENHI-PROJECT-17740156
[Journal Article] Baryon asymmetry and split SUSY2006
- Author(s)
  Shinta Kasuya
- Journal Title
  
  Proc.11^<th> International Symposium on Particles, Strings, and Cosmology (AIP Conf.Proc.) 805
  
  Pages: 443-443
- Data Source
  KAKENHI-PROJECT-17740156
[Journal Article] Smallness of baryon asymmetry from split supersymmetry2005
- Author(s)
  Shinta Kasuya, Fuminobu Takahashi
- Journal Title
  
  Physical Review D 71
  
  Pages: 121303-121303
- Data Source
  KAKENHI-PROJECT-17740156
[Journal Article] 511 keV line from Q balls in the galactic center2005
- Author(s)
  Shinta Kasuya, Fuminobu Takahashi
- Journal Title
  
  Physical Review D 72
  
  Pages: 85015-85015
- Data Source
  KAKENHI-PROJECT-17740156
[Presentation] Q-ball dark matter and baryogenesis in high-scale inflation2014
- Author(s)
  Shinta Kasuya
- Organizer
  DESY Theory Workshop 2014
- Place of Presentation
  DESY, Germany
- Year and Date
  2014-09-24
- Data Source
  KAKENHI-PROJECT-23740206
[Presentation] Qボールの崩壊からのグラビティーノ暗黒物質とバリオン数の生成2011
- Author(s)
  粕谷伸太
- Organizer
  日本物理学会
- Place of Presentation
  弘前大学
- Data Source
  KAKENHI-PROJECT-23740206
[Presentation] Qボールの崩壊で作られるエントロピーによる長寿命荷電粒子の希釈2008
- Author(s)
  粕谷神太
- Organizer
  日本物理学会
- Place of Presentation
  近畿大学
- Year and Date
  2008-03-23
- Data Source
  KAKENHI-PROJECT-17740156
[Presentation] Affleck-Dine Q-ball baryogenesis and the Q-ball dark matter
- Author(s)
  Shinta Kasuya
- Organizer
  Enqfest
- Place of Presentation
  Helsinki, Finland
- Year and Date
  2014-05-30 – 2014-05-31
- Invited
- Data Source
  KAKENHI-PROJECT-23740206
[Presentation] Axino dark matter and baryon asymmetry from Q-ball decay in gauge mediation
- Author(s)
  粕谷伸太
- Organizer
  Planck 2012
- Place of Presentation
  ワルシャワ(ポーランド)
- Data Source
  KAKENHI-PROJECT-23740206
[Presentation] Dark matter production and baryogenesis from the Q-ball decay
- Author(s)
  Shinta Kasuya
- Organizer
  Symposium on Cosmolog and Particle Astrophysics
- Place of Presentation
  ホノルル、ハワイ、アメリカ
- Data Source
  KAKENHI-PROJECT-23740206
[Presentation] Qボール崩壊によるバリオン生成とQボール暗黒物質
- Author(s)
  粕谷伸太
- Organizer
  日本物理学会
- Place of Presentation
  東海大学
- Data Source
  KAKENHI-PROJECT-23740206

1. 川崎雅裕

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Kasuya Shinta 粕谷 伸太

SHINTA Kasuya 粕谷 伸太

粕谷 伸太 カスヤ シンタ

Research Projects

Research Products

Co-Researchers

Study on matter creation and production of density perturbation in the universe based on the particle theories beyond the standard modelPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

宇宙初期における加速度膨張、物質の生成、密度揺らぎの形成に関する研究Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Q-ball dark matter and baryogenesis in high-scale inflation2014

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Baryogenesis from the gauge-mediation type Q-ball and the new type of Q-ball as the dark matter2014

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Flat Direction Inflation with Running Kinetic Term and Baryogenesis2014

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Revisiting the gravitino dark matter and baryon asymmetry from Q-ball decay in gauge mediation2013

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Gravitino dark matter and baryon asymmetry from Q-ball decay in gauge mediation2011

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Early reionization by decaying particles in light of three year WMAP data2007

Author(s)

Journal Title

Data Source

[Journal Article] Towards the robustness of the Affleck-Dine mechanism2007

Author(s)

Journal Title

Data Source

[Journal Article] Entropy production by Q-ball decay for diluting long-lived charged particles2007

Author(s)

Journal Title

Data Source

[Journal Article] Towards the robustness of the Affleck-Dine baryogenesis2006

Author(s)

Journal Title

Data Source

[Journal Article] 511 keV line and diffuse gamma rays from moduli2006

Author(s)

Journal Title

Data Source

[Journal Article] Baryon asymmetry and split SUSY2006

Author(s)

Journal Title

Data Source

[Journal Article] Smallness of baryon asymmetry from split supersymmetry2005

Author(s)

Journal Title

Data Source

[Journal Article] 511 keV line from Q balls in the galactic center2005

Author(s)

Journal Title

Data Source

[Presentation] Q-ball dark matter and baryogenesis in high-scale inflation2014

Author(s)

Organizer

Place of Presentation

Year and Date

Kasuya Shinta 粕谷伸太

SHINTA Kasuya 粕谷伸太

粕谷伸太カスヤシンタ

[Presentation] Qボール崩壊によるバリオン生成とQボール暗黒物質