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The hadronic tau decay of a heavy charged Higgs in models with singlet neutrino in large extra dimensions

Ketevi A. Assamagan·Aldo Deandrea
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Abstract

We study the LHC sensitivity to the charged Higgs discovery in the channel H^- -> tau_L^- nu in models with a singlet neutrino in large extra dimensions. The observation of such a signal would provide a distinctive evidence for these models since in the standard two Higgs doublet model type II, H^- -> tau_L^- nu is completely suppressed.

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Ketevi A. Assamagan, Aldo Deandrea. 2002-01-15. The hadronic tau decay of a heavy charged Higgs in models with singlet neutrino in large extra dimensions. https://doi.org/10.1103/physrevd.65.076006

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