Neutral Higgs H^0 \to h^0 (A^0) l_i^- l_j^+ decay

Abstract

We study the lepton flavor violating H^0 \to h^0 (A^0) l_i^- l_j^+ and the lepton flavor conserving H^0 \to h^0 (A^0) l_i^- l_i^+ (l_i=τ, l_j=μ) decays in the framework of the general two Higgs doublet model, the so-called model III. We estimate the decay width of LFV (LFC) process at the order of magnitude of 10^{-5} GeV$(10^{-4}GeV),for{m}_{H^0}=150GeV,andtheintermediatevaluesofthecoupling{\bar{\xi }}_{N,\tau \mu }^E\sim 5GeV({\bar{\xi }}_{N,\tau \tau }^E\sim 30GeV).TheexperimentalresultoftheprocessunderconsiderationcanensurecomprehensiveinformationaboutthestandardmodelHiggsboson$H^0$ and the model III free parameters.

arXiv comment8 pages, 7 figures

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• Leptonic CP Asymmetries in Flavor-changing H0 Decays
• $h\to \mu \tau$ at Hadron Colliders
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Cited by in corpus (1)

• The possible effects of non-universal extra dimensions on t\to c l_i^- l_j^+ and H^0 \to h^0 (A^0) l_i^- l_j^+ decays in the general two Higgs Doublet model