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Xu, Fuqiang; Yang, Jin Min; Xu, FQ , Acad Sinica, Inst Theoret Phys, Beijing 100190, Peoples R China, Peoples R China
An extension for direct gauge mediation of metastable supersymmetry breaking
发表期刊EPL
摘要We study the direct mediation of metastable supersymmetry breaking by a Phi(2)-deformation to the ISS model and extend it by splitting both Tr Phi and Tr Phi(2) terms in the superpotential and gauging the flavor symmetry. We find that with such an extension enough-long-lived metastable vacua can be obtained and the proper gaugino masses can be generated. Also, this allows for constructing a kind of models which can avoid the Landau pole problem. Especially, in our metastable vacua there exist a large region for the parameter m(3) which can satisfy the phenomenology requirements and allow for a low SUSY-breaking scale (h mu(2) similar to 100 TeV). Copyright (C) EPLA, 2009
2009
ISSN0295-5075
卷号85期号:6页码:-
学科领域Physics
收录类别SCI
项目资助者National Natural Science Foundation of China (NNSFC)[10725526, 10635030] ; National Natural Science Foundation of China (NNSFC)[10725526, 10635030] ; National Natural Science Foundation of China (NNSFC)[10725526, 10635030] ; National Natural Science Foundation of China (NNSFC)[10725526, 10635030]
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被引频次:4[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/311006/5356
专题理论物理所科研产出_SCI论文
通讯作者Xu, FQ , Acad Sinica, Inst Theoret Phys, Beijing 100190, Peoples R China, Peoples R China
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Xu, Fuqiang,Yang, Jin Min,Xu, FQ , Acad Sinica, Inst Theoret Phys, Beijing 100190, Peoples R China, Peoples R China. An extension for direct gauge mediation of metastable supersymmetry breaking[J]. EPL,2009,85(6):-.
APA Xu, Fuqiang,Yang, Jin Min,&Xu, FQ , Acad Sinica, Inst Theoret Phys, Beijing 100190, Peoples R China, Peoples R China.(2009).An extension for direct gauge mediation of metastable supersymmetry breaking.EPL,85(6),-.
MLA Xu, Fuqiang,et al."An extension for direct gauge mediation of metastable supersymmetry breaking".EPL 85.6(2009):-.
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