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Branching ratio for B -> K_1 gamma decay in next-to-leading order in LEET

M. Jamil Aslam·Riazuddin
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Abstract

Branching ratio for B -> K_1 gamma at next-to-leading order of alpha_s has been calculated in Large Energy Effective Theory. By incorporating the higher twist effects in light cone decay amplitude for axial K-meson, it is shown that the form factor is not sensitive to these twists.

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M. Jamil Aslam, Riazuddin. 2005-09-14. Branching ratio for B -> K_1 gamma decay in next-to-leading order in LEET. https://doi.org/10.1103/physrevd.72.094019

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