GUT-scale constrained SUSY in light of new muon g-2 measurement
文献类型：期刊论文
| 作者 | Wang, Fei; Wu, Lei1,2; Xiao, Yang3,4; Yang, Jin Min3,4; Zhang, Yang |
| 刊名 | NUCLEAR PHYSICS B
 |
| 出版日期 | 2021 |
| 卷号 | 970页码:115486 |
| 关键词 | SOFT SUPERSYMMETRY BREAKING MAGNETIC-MOMENT HIGGS-BOSON DARK-MATTER MASS MICROMEGAS PROGRAM MODELS TERMS |
| ISSN号 | 0550-3213 |
| DOI | 10.1016/j.nuclphysb.2021.115486 |
| 英文摘要 | The new FNAL result of the muon g - 2, combined with the BNL result, shows a 4.2 sigma deviation from the SM. We use the new data of the muon g - 2 to revisit several GUT-scale constrained SUSY models with the constraints from the LHC searches, the dark matter detection, the flavour data and the electroweak vacuum stability. We first demonstrate the tension between the muon g - 2 and other experimental measurements in the CMSSM/mSUGRA. Then after discussing the possible ways to alleviate such a tension and showing the muon g - 2 in pMSSM under relevant experimental constraints, we survey several extensions of the CMSSM/mSUGRA with different types of universal boundary conditions at the GUT scale. Finally, we briefly discuss the muon g - 2 in other popular SUSY breaking mechanisms, namely the GMSB and AMSB mechanisms and their extensions. (C) 2021 The Authors. Published by Elsevier B.V. |
| 学科主题 | Physics |
| 语种 | 英语 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/27339]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 作者单位 | 1.Zhengzhou Univ, Sch Phys & Microelect, Zhengzhou 450000, Peoples R China 2.Nanjing Normal Univ, Dept Phys, Nanjing 210023, Peoples R China 3.Nanjing Normal Univ, Inst Theoret Phys, Nanjing 210023, Peoples R China 4.Chinese Acad Sci, Inst Theoret Phys, CAS Key Lab Theoret Phys, Beijing 100190, Peoples R China 5.Univ Chinese Acad Sci, Sch Phys, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Fei,Wu, Lei,Xiao, Yang,et al. GUT-scale constrained SUSY in light of new muon g-2 measurement[J]. NUCLEAR PHYSICS B,2021,970:115486. |
| APA | Wang, Fei,Wu, Lei,Xiao, Yang,Yang, Jin Min,&Zhang, Yang.(2021).GUT-scale constrained SUSY in light of new muon g-2 measurement.NUCLEAR PHYSICS B,970,115486. |
| MLA | Wang, Fei,et al."GUT-scale constrained SUSY in light of new muon g-2 measurement".NUCLEAR PHYSICS B 970(2021):115486. |
入库方式： OAI收割
来源：理论物理研究所
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