Stronginteraction effects in weak radiative overlineB meson decay
Abstract
Stronginteraction corrections to the effective hamiltonian for weak radiative overlineB meson decay (i.e., overlineB → X_{s}γ , where X _{s} denotes a strange hadronic final state) are calculated using the leading logarithmic approximation. The inclusive rate for decays overlineB → X_{s}γ , where the energy of the photon is large, is computed in the standard model with minimal particle content and in extensions of the minimal standard model with two Higgs doublets.
 Publication:

Nuclear Physics B
 Pub Date:
 July 1990
 DOI:
 10.1016/05503213(90)90350M
 Bibcode:
 1990NuPhB.339..269G