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Towards a Theory of Hadronic B Decays

Matthias Neubert
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Abstract

We review recent advances in the theory of strong-interaction effects and final-state interactions in hadronic weak decays of heavy mesons. In the heavy-quark limit, the amplitudes for most nonleptonic, two-body B decays can be calculated from first principles and expressed in terms of semileptonic form factors and light-cone distribution amplitudes. We discuss the features of this novel QCD factorization and illustrate its phenomenological implications.

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Matthias Neubert. 2000-06-22. Towards a Theory of Hadronic B Decays. https://arxiv.org/abs/hep-ph/0006265

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