ITP OpenIR  > 理论物理所1978-2010年知识产出
Rare decay B -> X(s)l(+)l(-) in a CP spontaneously broken two-Higgs doublet model
Huang, CS; Liao, W; Yan, QS; Zhu, SH; Huang, CS , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.
2002
发表期刊EUROPEAN PHYSICAL JOURNAL C
ISSN1434-6044
卷号25期号:1页码:103-111
摘要The Higgs boson mass spectrum and couplings of the neutral Higgs bosons to the fermions are worked out in a CP spontaneously broken two-Higgs doublet model in the large tan beta case. The differential branching ratio, forward-backward asymmetry, CP asymmetry and lepton polarization for B --> X(s)l(+)l(-) are computed. It is shown that the effects of neutral Higgs bosons are quite significant when tan beta is large. Especially, the CP violating normal polarization P-N can be as large as several percents.
部门归属Acad Sinica, Inst Theoret Phys, Beijing 100080, Peoples R China; Abdus Salam Int Ctr Theoret Phys, I-34014 Trieste, Italy; Chinese Acad Sci, Inst High Energy Phys, Beijing 100039, Peoples R China; Univ Karlsruhe, Inst Theoret Phys, D-76128 Karlsruhe, Germany
关键词Electric-dipole Moment Tau-polarization Asymmetry Bbar-meson Decay Standard-model 2-higgs-doublet Model Qcd-corrections Semileptonic Decays Leading Logarithms Neutral Kaon Gauge Theory
学科领域Physics
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收录类别SCI
WOS记录号WOS:000178283800008
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被引频次:8[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/13444
专题理论物理所1978-2010年知识产出
通讯作者Huang, CS , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.
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Huang, CS,Liao, W,Yan, QS,et al. Rare decay B -> X(s)l(+)l(-) in a CP spontaneously broken two-Higgs doublet model[J]. EUROPEAN PHYSICAL JOURNAL C,2002,25(1):103-111.
APA Huang, CS,Liao, W,Yan, QS,Zhu, SH,&Huang, CS , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China..(2002).Rare decay B -> X(s)l(+)l(-) in a CP spontaneously broken two-Higgs doublet model.EUROPEAN PHYSICAL JOURNAL C,25(1),103-111.
MLA Huang, CS,et al."Rare decay B -> X(s)l(+)l(-) in a CP spontaneously broken two-Higgs doublet model".EUROPEAN PHYSICAL JOURNAL C 25.1(2002):103-111.
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