English

Higgs boson decays with lepton flavor violation in the $B-L$ symmetric SSM

High Energy Physics - Phenomenology 2021-06-16 v2

Abstract

Recently, the ATLAS and CMS Collaborations reported the latest experimental upper limits on the branching ratios of the lepton flavor violating (LFV) 125 GeV Higgs boson decays, heμh\rightarrow e\mu, heτh\rightarrow e\tau, and hμτh\rightarrow \mu\tau. In this paper, we mainly investigate the LFV Higgs boson decays heμh\rightarrow e\mu, heτh\rightarrow e\tau, and hμτh\rightarrow \mu\tau in the minimal supersymmetric extension of the Standard Model with local B-L\emph{B-L} gauge symmetry. At the same time, the corresponding constraints from the LFV rare decays μeγ\mu\rightarrow e\gamma, τeγ\tau\rightarrow e\gamma, τμγ\tau\rightarrow \mu\gamma, and muon (g2)(g-2) are considered to analyze the numerical results.

Keywords

Cite

@article{arxiv.2105.09799,
  title  = {Higgs boson decays with lepton flavor violation in the $B-L$ symmetric SSM},
  author = {Ze-Ning Zhang and Hai-Bin Zhang and Jin-Lei Yang and Shu-Min Zhao and Tai-Fu Feng},
  journal= {arXiv preprint arXiv:2105.09799},
  year   = {2021}
}

Comments

34 pages, 10 figures, published in Physical Review D