Muon (g-2) in the B-LSSM

doi:10.1007/JHEP08(2021)086

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	Muon (g-2) in the B-LSSM
	Yang, Jin-Lei ; Zhang, Hai-Bin ; Liu, Chang-Xin ; Dong, Xing-Xing ; Feng, Tai-Fu
刊名	JOURNAL OF HIGH ENERGY PHYSICS
	2021
期号	8 页码:86
关键词	HADRONIC CONTRIBUTIONS LIGHT CONTRIBUTION DARK-MATTER HIGGS MASSES SUPERSYMMETRY
ISSN号	1029-8479
DOI	10.1007/JHEP08(2021)086
英文摘要	The difference between the updated experimental result on the muon anomalous magnetic dipole moment and the corresponding theoretical prediction of the standard model on that is about 4.2 standard deviations. In this work, we calculate the muon anomalous MDM at the two-loop level in the supersymmetric B - L extension of the standard model. Considering the experimental constraints on the lightest Higgs boson mass, Higgs boson decay modes h -> gamma gamma, WW, ZZ, b (b) over bar, T (T) over bar ,B rare decay (B) over bar -> X-s gamma, and the transition magnetic moments of Majorana neutrinos, we analyze the theoretical predictions of the muon anomalous magnetic dipole moment in the B - L supersymmetric model. The numerical analyses indicate that the tension between the experimental measurement and the standard model prediction is remedied in the B - L supersymmetric model.
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/311006/27403]
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.Chinese Acad Sci, Inst Theoret Phys, CAS Key Lab Theoret Phys, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Sch Phys Sci, Beijing 100049, Peoples R China 3.[Zhang, Hai-Bin 4.Liu, Chang-Xin 5.Dong, Xing-Xing 6.Hebei Univ, Dept Phys, Baoding 071002, Peoples R China 7.Key Lab High Precis Computat & Applicat Quantum F, Baoding 07100, Peoples R China 8.Chongqing Univ, Dept Phys, Chongqing 401331, Peoples R China
推荐引用方式 GB/T 7714	Yang, Jin-Lei,Zhang, Hai-Bin,Liu, Chang-Xin,et al. Muon (g-2) in the B-LSSM[J]. JOURNAL OF HIGH ENERGY PHYSICS,2021(8):86.
APA	Yang, Jin-Lei,Zhang, Hai-Bin,Liu, Chang-Xin,Dong, Xing-Xing,&Feng, Tai-Fu.(2021).Muon (g-2) in the B-LSSM.JOURNAL OF HIGH ENERGY PHYSICS(8),86.
MLA	Yang, Jin-Lei,et al."Muon (g-2) in the B-LSSM".JOURNAL OF HIGH ENERGY PHYSICS .8(2021):86.