Signature of Charged to Neutral Higgs Boson Decay at the LHC in SUSY Models

Abstract

We study the signature of $H^{\pm }$ decay into $h^{0}W$ at the LHC in SUSY models. It has only marginal viability in the MSSM. But in the singlet extensions like the NMSSM one can have a spectacular signature for $H^{\pm }$ decay into $(h^0,A^0)W$ over a significant domain of parameter space.

Comments: LaTeX file, 11 pages plus two PostScript figures