ITP OpenIR  > SCI期刊论文
Liu, FH; Liu, MY; Sun, Z; Liu, FH (reprint author), Univ Elect Sci & Technol China, Sch Phys Elect, Chengdu 610054, Sichuan, Peoples R China.
No-go for tree-level R-symmetry breaking
Source PublicationEUROPEAN PHYSICAL JOURNAL C
Language英语
AbstractWe show that in gauge mediation models with tree-level R-symmetry breaking where supersymmetry and R-symmetries are broken by different fields, the gaugino mass either vanishes at one loop or finds a contribution from loop-level R-symmetry breaking. Thus tree-level R-symmetry breaking for phenomenology is either no-go or redundant in the simplest type of models. Including explicit messenger mass terms in the superpotential with a particular R-charge arrangement is helpful to bypass the no-go theorem, and the resulting gaugino mass is suppressed by the messenger mass scale.
2017
Volume77Issue:11Pages:745
Subject AreaPhysics
DOIhttp://dx.doi.org/10.1140/epjc/s10052-017-5327-2
Funding OrganizationNational Natural Science Foundation of China [11305110] ; National Natural Science Foundation of China [11305110] ; National Natural Science Foundation of China [11305110] ; National Natural Science Foundation of China [11305110]
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Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/21938
CollectionSCI期刊论文
Corresponding AuthorLiu, FH (reprint author), Univ Elect Sci & Technol China, Sch Phys Elect, Chengdu 610054, Sichuan, Peoples R China.
Recommended Citation
GB/T 7714
Liu, FH,Liu, MY,Sun, Z,et al. No-go for tree-level R-symmetry breaking[J]. EUROPEAN PHYSICAL JOURNAL C,2017,77(11):745.
APA Liu, FH,Liu, MY,Sun, Z,&Liu, FH .(2017).No-go for tree-level R-symmetry breaking.EUROPEAN PHYSICAL JOURNAL C,77(11),745.
MLA Liu, FH,et al."No-go for tree-level R-symmetry breaking".EUROPEAN PHYSICAL JOURNAL C 77.11(2017):745.
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