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Huang, CS; Yan, QS; Huang, CS , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.
B -> X-s tau(+)tau(-) in the flipped SU(5) model
Source PublicationPHYSICS LETTERS B
KeywordMinimal Supergravity Model Inclusive Semileptonic-b Color-breaking Minima Root-s=1.8 Tev Standard Model Decays B->s-gamma Qcd Supersymmetry Collisions
AbstractWe perform a detailed study of the inclusive branching ratio and the forward-backward asymmetry of the rare B decay process B --> X(s)tau(+)tau(-) in the flipped SU(5) model, a predictive model which has only two free parameters, plus the sign of the Higgs mixing mass mu, to describe mass spectrum and mixing of about 30 sparticles. In contrast to other works dealing with such a topic, our study has included the contributions of the neutral Higgs bosons through penguin diagrams to this process under the context of supersymmetry. In some regions of the parameter space, due to the substantial enhancement effects coming from supersymmetry, these contributions become quite significant and could make the flavor change process B --> X(s)tau(+)tau(-) a microscope to probe the regions of large tan beta and a window to gain an insight into new physics beyond the standard model (SM). (C) 1998 Elsevier Science B.V. All rights reserved.
1998
ISSN0370-2693
Volume442Issue:40912Pages:209-216
Subject AreaPhysics
Indexed BySCI
Citation statistics
Cited Times:62[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/12218
Collection理论物理所科研产出_SCI论文
Corresponding AuthorHuang, CS , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.
Recommended Citation
GB/T 7714
Huang, CS,Yan, QS,Huang, CS , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.. B -> X-s tau(+)tau(-) in the flipped SU(5) model[J]. PHYSICS LETTERS B,1998,442(40912):209-216.
APA Huang, CS,Yan, QS,&Huang, CS , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China..(1998).B -> X-s tau(+)tau(-) in the flipped SU(5) model.PHYSICS LETTERS B,442(40912),209-216.
MLA Huang, CS,et al."B -> X-s tau(+)tau(-) in the flipped SU(5) model".PHYSICS LETTERS B 442.40912(1998):209-216.
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