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arXiv · 0710.2214

Decay of Charged Higgs boson in TeV scale supersymmetric seesaw model

Satoru Kaneko
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Abstract

We discuss phenomenological consequences of some class of supersymmetric seesaw models in which the right-handed (s)neutrino mass is given to be TeV scale. In this scenario, scalar trilinear interaction of Higgs-slepton-(right-handed) sneutrino is enhanced. We show that the 1-loop correction by sneutrino exchange to the lightest Higgs boson mass destructively interferes with top-stop contributions in the minimal SUSY Standard Model. We find that a decay of charged Higgs boson into sneutrino and charged slepton is sizably enhanced and hence it gives rise to a distinctive signal at future collider experiments in some parameter space.

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Satoru Kaneko. 2007-10-11. Decay of Charged Higgs boson in TeV scale supersymmetric seesaw model. https://arxiv.org/abs/0710.2214

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