Holographic light-front QCD in B meson phenomenology

Abstract

The light-front wavefunction for mesons predicted by holographic light-front QCD is used to obtain the light-cone distribution amplitudes for the light vector mesons and the transition form factors for B and $B_s$ decays to $\rho$, $K^{\ast }$ and $\varphi$ mesons. Here, I present some of our predictions as compared to lattice QCD, OCD sum rules and the available experimental data.

Comments: 5 pages, 4 figures, contributions to the proceedings of Light Cone 2019 - QCD on the light cone: from hadrons to heavy ions - LC2019, 16-20 September 2019, Ecole Polytechnique, Palaiseau, France