ITP OpenIR  > SCI期刊论文
Wang, Fei; Wu, Lei1,2; Xiao, Yang3,4; Yang, Jin Min3,4; Zhang, Yang
GUT-scale constrained SUSY in light of new muon g-2 measurement
Source PublicationNUCLEAR PHYSICS B
Language英语
KeywordSOFT SUPERSYMMETRY BREAKING MAGNETIC-MOMENT HIGGS-BOSON DARK-MATTER MASS MICROMEGAS PROGRAM MODELS TERMS
AbstractThe 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.
2021
ISSN0550-3213
Volume970Pages:115486
Cooperation Status国内
Subject AreaPhysics
MOST Discipline CataloguePhysics, Particles & Fields
DOI10.1016/j.nuclphysb.2021.115486
Indexed BySCIE
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Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/27339
CollectionSCI期刊论文
Affiliation1.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
Recommended Citation
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.
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