Radiative corrections to nonleptonic inclusive B decays and the semileptonic branching ratio of B mesons

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Radiative Corrections to Nonleptonic Inclusive B Decays and the Semileptonic Branching Ratio of B Mesons

We calculate the radiative corrections to the nonleptonic inclusive B decay mode b → cud taking into account the charm quark mass. The corrections increase the decay rate by (4–8)%, depending on the renormalization point. Using these results, we obtain an improved theoretical prediction for the semileptonic branching ratio of B mesons. This talk relies on work done in collaboration with E. Baga...

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ژورنال

عنوان ژورنال: Nuclear Physics B - Proceedings Supplements

سال: 1995

ISSN: 0920-5632

DOI: 10.1016/0920-5632(95)00110-u