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B decays into light mesons

Patricia Ball
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Abstract

I calculate the form factors describing semileptonic and penguin induced decays of B mesons into light pseudoscalar and vector mesons. The form factors are calculated from QCD sum rules on the light-cone including contributions up to twist 4, radiative corrections to the leading twist contribution and SU(3) breaking effects. The theoretical uncertainty is estimated to be $\sim$ (15-20)%.

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Patricia Ball. 1998-03-31. B decays into light mesons. https://arxiv.org/abs/hep-ph/9803501

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