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arXiv · 2105.09799

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

Ze-Ning Zhang·Hai-Bin Zhang·Jin-Lei Yang·Shu-Min Zhao·Tai-Fu Feng
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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, $h\rightarrow e\mu$, $h\rightarrow e\tau$, and $h\rightarrow \mu\tau$. In this paper, we mainly investigate the LFV Higgs boson decays $h\rightarrow e\mu$, $h\rightarrow e\tau$, and $h\rightarrow \mu\tau$ in the minimal supersymmetric extension of the Standard Model with local $\emph{B-L}$ gauge symmetry. At the same time, the corresponding constraints from the LFV rare decays $\mu\rightarrow e\gamma$, $\tau\rightarrow e\gamma$, $\tau\rightarrow \mu\gamma$, and muon $(g-2)$ are considered to analyze the numerical results.

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Ze-Ning Zhang, Hai-Bin Zhang, Jin-Lei Yang, Shu-Min Zhao, Tai-Fu Feng. 2021-05-20. Higgs boson decays with lepton flavor violation in the $B-L$ symmetric SSM. https://doi.org/10.1103/physrevd.103.115015

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