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Charged Higgs in Models with Singlet Neutrino in Large Extra Dimensions

Aldo Deandrea
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Abstract

The charged Higgs decay in the channel H^- ->tau_L^- nu in models with a singlet neutrino can provide a test of large extra dimensions models with TeV scale quantum gravity since in the standard two Higgs doublet model type II, H^- -> tau_L^- nu is suppressed. In the present study, we focus on the decay H^- -> tau_L^- nu at the LHC for Higgs masses larger than the top-quark mass.

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Aldo Deandrea. 2002-06-27. Charged Higgs in Models with Singlet Neutrino in Large Extra Dimensions. https://arxiv.org/abs/hep-ph/0206283

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