Predicting radiative B decays to vector mesons in holographic QCD

Abstract

We predict observables in radiative B decays to vector mesons using holographic AdS/QCD Distribution Amplitudes for the vector mesons. We find that end-point divergences can be avoided when computing power-suppressed contributions in the heavy quark limit. The results reported here can be found in references [1] and [2].

Comments: 5 pages, 3 figures. Proceedings contribution for the XXI International Workshop on Deep-Inelastic Scattering and Related Subjects, 22-26 April 2013, Marseilles, France