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].

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

References in corpus (5)

• Light-Front Holography: A First Approximation to QCD
• An AdS/QCD holographic wavefunction for the rho meson and diffractive rho meson electroproduction
• Predicting $B->\rho \gamma$ and $B_s->\rho \gamma$ using holographic AdS/QCD Distribution Amplitudes for the $\rho$ meson
• Predicting the isospin asymmetry in $B->K\ast \gamma$ using holographic AdS/QCD Distribution Amplitudes for the K*
• Theory Review of Exclusive Rare Radiative Decays