125 GeV Higgs decay with lepton flavor violation in the $\mu \nu$SSM

Abstract

Recently, the CMS and ATLAS Collaborations have reported direct searches for the 125 GeV Higgs decay with lepton flavor violation, $h\to \mu \tau$. In this work, we analyze the signal of the lepton flavour violating (LFV) Higgs decay $h\to \mu \tau$ in the $\mu$ from $\nu$ Supersymmetric Standard Model ($\mu \nu$SSM) with slepton flavor mixing. Simultaneously, we consider the constraints from the LFV decay $\tau \to \mu \gamma$, the muon anomalous magnetic dipole moment and the lightest Higgs mass around 125 GeV.

26 pages, 4 figures, accepted for publication by Chinese Physics C

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Cited by in corpus (17)

• Search for lepton flavour violating decays of the Higgs boson to $\mu \tau$ and e$\tau$ in proton-proton collisions at $\sqrt{s}=$ 13 TeV
• Decay of standard model-like Higgs boson $h\to \mu \tau$ in a 3-3-1 model with inverse seesaw neutrino masses
• Higgs lepton flavor violating decays in Two Higgs Doublet Models
• Higgs boson decay $h\to Z\gamma$ and muon magnetic dipole moment in the $\mu \nu$SSM
• Collider Constraints on Lepton Flavor Violation in the 2HDM
• Muon $(g-2)$ in the B-LSSM
• 95 GeV excess in a $CP$-violating $\mu$-from-$\nu$ SSM
• Higgs boson decays with lepton flavor violation in the $B-L$ symmetric SSM
• Constraining Lepton Flavor Violating Higgs Couplings at the HL-LHC in the Vector Boson Fusion Channel
• Muon anomalous magnetic dipole moment in the $\mu \nu$SSM
• Lepton flavor violating decays of the SM-like Higgs boson $h\to e_i{e}_j$, and $e_i\to e_j\gamma$ in a flipped 3-3-1 model
• Probing chirality structure in lepton-flavour-violating Higgs decay $h\to \tau \mu$ at the LHC
• Charged lepton flavor violation in extended BLMSSM
• Contribution of heavy neutrinos to decay of standard-model-like Higgs boson $h\to \mu \tau$ in a 3-3-1 model with additional gauge singlets
• Higgs boson mass corrections in the $\mu \nu$SSM with effective potential methods
• Large signal of $h\to \mu \tau$ within the constraints of $e_i\to e_j\gamma$ decays in the 3-3-1 model with neutral leptons
• Lightest Higgs boson decays $h\to MZ$ in the $\mu$ from $\nu$ supersymmetric standard model