课题基金 / 基金详情

Generation of Universe Baryon Asymmetry and Breaking of Supersymmetry

Generation of Universe Baryon Asymmetry and Breaking of Supersymmetry
宇宙重子不对称性的产生与超对称性的破缺
批准号:
19540270
负责人:
YANAGIDA Tsutomu
金额:
$2.0万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (C)
财政年份:
2007
资助国家:
日本
项目状态:
已结题
起止时间:
2007 至 2009

项目摘要

项目成果

YANAGIDA Tsutomu的其他基金

相关文献

中文摘要
翻译
点击翻译按钮获取中文摘要
英文摘要
The main purpose of this research project is to construct a supersymmetry breaking model which is consistent with the leptogenesis mechanism explaining the observed universe's matter number. The candidate for the model is a model which predicts garvitino mass smaller than 16 eV. It was extremely important that we observed a new dynamical mechanism for supersymmetry breaking. This new mechanism is based on a vector-like gauge theory and this theory becomes a conformal gauge theory at high energies. Thanks to our observation of the new supersymmetry breaking mechanism, we succeeded to construct a model with the light garvitino.
期刊论文(0)
专著(0)
科研奖励(0)
会议论文
A test for light gravitino at the LHC
大型强子对撞机上的光引力测试
DOI: --
发表时间: 2009
期刊: Physics Letters B 680
影响因子: --
作者: [Satoshi Shirai, Tsutomu Yanagida]
通讯作者: Tsutomu Yanagida
Strongly interacting gauge mediation at the LHC
LHC 中强相互作用的规范中介
DOI: --
发表时间: 2008
期刊: JHEP 0807
影响因子: --
作者: [Koichi Hamaguchi, Eita Nakumura, Satoshi Shirai, Tsutomu Yanagida]
通讯作者: Tsutomu Yanagida
Determining the mass for a light gravitino
确定轻引力子的质量
DOI: --
发表时间: 2007
期刊: Physics Letters B 651
影响因子: --
作者: [Koichi Hamaguchi, Satoshi Shirai, Tsutomu Yangida]
通讯作者: Tsutomu Yangida
DOI: 10.1103/physrevd.78.075003
发表时间: 2008-08
期刊: Physical Review D
影响因子: 5
作者: [S. Shirai;F. Takahashi;T. Yanagida;Kazuya Yonekura]
通讯作者: S. Shirai;F. Takahashi;T. Yanagida;Kazuya Yonekura
33
    New particle physics models and cosmological scenarios based on the LHC experiments
    • 批准号:
      22244021
    • 项目类别:
      Grant-in-Aid for Scientific Research (A)
    • 资助金额:
      $28.62万
    • 财政年份:
      2010
    • 负责人:
      YANAGIDA Tsutomu
    • 依托单位:
    Study of production mechanism of universe's baryon number and neutrino masses
    • 批准号:
      16540230
    • 项目类别:
      Grant-in-Aid for Scientific Research (C)
    • 资助金额:
      $0.96万
    • 财政年份:
      2004
    • 负责人:
      YANAGIDA Tsutomu
    • 依托单位:
    Phenomenology of String-Inspired Supersymmetric Unified Theories
    • 批准号:
      10209205
    • 项目类别:
      Grant-in-Aid for Scientific Research on Priority Areas (B)
    • 资助金额:
      $3.84万
    • 财政年份:
      1998
    • 负责人:
      YANAGIDA Tsutomu
    • 依托单位:
    Supersymmetric Unification
    • 批准号:
      08640354
    • 项目类别:
      Grant-in-Aid for Scientific Research (C)
    • 资助金额:
      $1.34万
    • 财政年份:
      1996
    • 负责人:
      YANAGIDA Tsutomu
    • 依托单位: