arXiv · hep-ph/9308313
Simply Modeling B -> K* gamma
Abstract
A simple relativistic model of heavy-light mesons is applied to the rare decay B -> K* gamma in the standard model. We find Gamma(B -> K* gamma)/Gamma(b -> s gamma)=(17 \pm 4)% and BR(B -> K* gamma)=(4.8 \pm 1.9) \times 10^{-5}(V_cb/.04)^2. These numbers are reduced by only 20% in the heavy-quark limit.
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B. Holdom, M. Sutherland. 1993-08-20. Simply Modeling B -> K* gamma. https://doi.org/10.1103/physrevd.49.2356
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