Contribution of charm to rare radiative leptonic B-decays
D. V. Skobeltsyn Institute of Nuclear Physics, M. V. Lomonosov Moscow State University, 119991, Moscow, Russia
2 M. V. Lomonosov Moscow State University, Faculty of Physics, 119991, Moscow, Russia
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Published online: 31 October 2018
We revisit rare radiative leptonic decays Bd,s → γμ+μ- and Bd,s → γe+e- in the Standard Model and obtain predictions for a number of differential distributions in these decays with special emphasis on the contribution of charm-quark loops.
© The Authors, published by EDP Sciences, 2018
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