ITP OpenIR  > SCI期刊论文
Yang, Jin-Lei; Zhang, Hai-Bin; Liu, Chang-Xin; Dong, Xing-Xing; Feng, Tai-Fu
Muon (g-2) in the B-LSSM
Source PublicationJOURNAL OF HIGH ENERGY PHYSICS
Language英语
KeywordHADRONIC CONTRIBUTIONS LIGHT CONTRIBUTION DARK-MATTER HIGGS MASSES SUPERSYMMETRY
AbstractThe 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.
2021
ISSN1029-8479
Issue8Pages:86
Cooperation Status国内
Subject AreaPhysics
MOST Discipline CataloguePhysics, Particles & Fields
DOI10.1007/JHEP08(2021)086
Indexed BySCIE
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Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/27403
CollectionSCI期刊论文
Affiliation1.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
Recommended Citation
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.
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