$B\to X_s{\tau }^{+}{\tau }^{-}$ in a two Higgs doublet model

Abstract

The inclusive rate and forward-backward asymmetry of dilepton angular distribution for a B-meson to decay to strange hadronic final states and a ${\tau }^{+}{\tau }^{-}$ pair in a two Higgs doublet model are computed. In particular, contributions of neutral Higgs bosons to the decay are included. QCD corrections to the effective Hamiltonian for $B\to X_s{\tau }^{+}{\tau }^{-}$ are calculated using the leading logarithmic approximation.

Comments: 9 pages, LaTex(2 figures included)