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arXiv · 1410.8496

$B\toρ$, $K^*$ transition form factors in AdS/QCD model

Mohammad Ahmady·Robyn Campbell·Sébastien Lord·Ruben Sandapen
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Abstract

We use the AdS/QCD distribution amplitudes for light mesons to calculate the transition form factors for B to $ρ$, $K^*$ decays. These form factors are then utilized to make predictions for the semileptonic $B\toρ\ellν$ and dileptonic $B\to K^* μ^+μ^-$ decays. We compare our predictions to the experimental data from BaBar and LHCb.

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Mohammad Ahmady, Robyn Campbell, Sébastien Lord, Ruben Sandapen. 2014-10-30. $B\toρ$, $K^*$ transition form factors in AdS/QCD model. https://arxiv.org/abs/1410.8496

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