Generation of Universe Baryon Asymmetry and Breaking of Supersymmetry
Generation of Universe Baryon Asymmetry and Breaking of Supersymmetry
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
中文摘要
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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.
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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
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
Test of anomaly mediation at thr LHC
LHC 异常调解测试
DOI:
--
发表时间:
2008
期刊:
Physics Letters B 664
影响因子:
--
作者:
[Shoji Asai, Takeo Moroi, Tsutomu Yanagida]
通讯作者:
Tsutomu Yanagida
共 33 条
New particle physics models and cosmological scenarios based on the LHC experiments
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批准号:22244021
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项目类别:Grant-in-Aid for Scientific Research (A)
-
资助金额:$28.62万
-
财政年份:2010
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负责人:YANAGIDA Tsutomu
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依托单位:
Study of production mechanism of universe's baryon number and neutrino masses
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批准号:16540230
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$0.96万
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财政年份:2004
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负责人:YANAGIDA Tsutomu
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依托单位:
Phenomenology of String-Inspired Supersymmetric Unified Theories
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批准号:10209205
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项目类别:Grant-in-Aid for Scientific Research on Priority Areas (B)
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资助金额:$3.84万
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财政年份:1998
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负责人:YANAGIDA Tsutomu
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依托单位:
Supersymmetric Unification
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批准号:08640354
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$1.34万
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财政年份:1996
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负责人:YANAGIDA Tsutomu
-
依托单位:
Neutrino mass in unified theories and cosmology
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批准号:05640319
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项目类别:Grant-in-Aid for General Scientific Research (C)
-
资助金额:$1.41万
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财政年份:1993
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负责人:YANAGIDA Tsutomu
-
依托单位:
Effects of Unstable Particles on the Cosmic Background Radiation
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批准号:02640213
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项目类别:Grant-in-Aid for General Scientific Research (C)
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资助金额:$1.6万
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财政年份:1990
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负责人:YANAGIDA Tsutomu
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依托单位:
Grand Unified Theory and Neutrino Mass
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批准号:63540202
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项目类别:Grant-in-Aid for General Scientific Research (C)
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资助金额:$1.28万
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财政年份:1988
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负责人:YANAGIDA Tsutomu
-
依托单位: