Knowledge Management System of Institute of Theoretical Physics, CAS
| 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 Publication | EUROPEAN PHYSICAL JOURNAL C
 |
| Language | 英语 |
| Abstract | We 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 | |
| Volume | 77Issue:11Pages:745 |
| Subject Area | Physics |
| DOI | http://dx.doi.org/10.1140/epjc/s10052-017-5327-2 |
| Funding Organization | National 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] |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.itp.ac.cn/handle/311006/21938 |
| Collection | SCI期刊论文 |
| Corresponding Author | Liu, 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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| No-go for tree-level（645KB） | 开放获取 | -- | Application Full Text | |||
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