Analysis of the Decays B-> ππand πK with QCD Factorization in the Heavy Quark Limit
Du Dongsheng, Yang Deshan, Zhu Guohuai
Abstract
In this work, we calculate the branching ratios and CP asymmetries of the decays of B ππ and πK in the frame of QCD factorization in the heavy quark limit. We also compare the results with the estimates by using conventional factorization and experimental measurements.
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