DOI: 10.1007/s10052-002-1008-9
The exclusive
decay
in the two Higgs doublet models
G. Erkol and G. Turan Middle East Technical University Physics Dept. Inonu Bul., 06531 Ankara, Turkey
(Received: 27 March 2002 / Revised version: 3 July 2002 / Published online: 20 September 2002 )
Abstract
We study the differential branching ratio, the branching
ratio and the forward-backward asymmetry for exclusive
decay in the two Higgs doublet model. We analyze
the dependences of these quantities on the model parameters
and
show that these observables are highly sensitive to new physics
and hence
may provide a powerful probe of the SM and beyond.
© Società Italiana di Fisica, Springer-Verlag 2002
