国家自然科学基金(10675027)

作品数:3被引量:1H指数:1
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相关期刊:《Chinese Physics C》《Science China(Physics,Mechanics & Astronomy)》更多>>
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Comprehensive analysis of e^+e^-→γηc(2S)
《Chinese Physics C》2013年第7期13-16,共4页高铁军 冯太傅 赵树民 寇丽娜 
Supported by National Natural Science Foundation of China (10975027, 10675027)
We discuss the production of ηc (2S) through the process e+e- -→γηc (2S), where the leading contributionoriginates from l-loop electroweak corrections. Adopting some reasonable light-cone distribution amplitu...
关键词:OZI-forbidden HADRONIZATION ηc(2S) 
Two loop electroweak corrections from heavy fermions to b→s+γ
《Chinese Physics C》2010年第12期1797-1811,共15页杨秀一 冯太傅 
Supported by National Natural Science Foundation of China (10675027, 10975027)
Applying an effective Lagrangian method and an on-shell scheme, we analyze the electroweak corrections to the rare decay b→, s+γ from some special two loop diagrams in which a closed heavy fermion loop is attached ...
关键词:two-loop inclusive decay 
Z′particles and e^+ e^- → τ^+ μ^-被引量:1
《Science China(Physics,Mechanics & Astronomy)》2010年第11期1988-1991,共4页TieJun Gao TaiFu Feng XueQian Li ZongGuo Si ShuMin Zhao 
supported by the National Natural Science Foundation of China (Grant Nos.10975027,10675027,and 10775073)
We analyze the cross section of e + e-→τ + μ-within the frameworks of SM and its Z extension.The theoretical prediction of the SM on the total cross section is suppressed by the tiny neutrino masses.On the other ha...
关键词:Z′model FCNC 
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