GUT-scale constrained SUSY in light of new muon g-2 measurement

doi:10.1016/j.nuclphysb.2021.115486

CORC > 理论物理研究所 > 中国科学院理论物理研究所 > 理论物理所科研产出 > 理论物理所1978-2010年知识产出

	GUT-scale constrained SUSY in light of new muon g-2 measurement
	Wang, Fei ; Wu, Lei 1,2; Xiao, Yang 3,4; Yang, Jin Min 3,4; Zhang, Yang
刊名	NUCLEAR PHYSICS B
	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
内容类型	期刊论文
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.