Decays of heavy charged Higgs bosons.

Abstract

We examine the possibility of observing heavy charged Higgs bosons in rare decay modes. In particular, we find that, for , the decays ${H}^{+}$\ensuremath{\rightarrow}${W}^{+}$\ensuremath{\gamma},${W}^{+}$${Z}^{0}$ are potentially important modes for detecting a pseudoscalar charged Higgs boson with appreciable rates as compared with the predominant decay mode ${H}^{+}$\ensuremath{\rightarrow}tb\ifmmode\bar\else\textasciimacron\fi{}.