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Phenomenological Analysis of Charmless Decays B-->PV with QCD Factorization

Dongsheng Du·Haijun Gong·Junfeng Sun·Deshan Yang·Guohuai Zhu
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Abstract

We study the hadronic charmless two-body B decays to final states involving pseudoscalar and vector mesons with QCD factorization approach, including the contributions from the chirally enhanced power corrections and weak annihilations. The CP-averaged branching ratios and CP-violating asymmetries are given. Most of our results are in agreement with the present measurements, but the branching ratios of some decay channels are only marginally consistent with the experimental observations. Considering the large uncertainties, great advances in both experiment and theory in the near future are strongly expected.

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Dongsheng Du, Haijun Gong, Junfeng Sun, Deshan Yang, Guohuai Zhu. 2002-05-13. Phenomenological Analysis of Charmless Decays B-->PV with QCD Factorization. https://doi.org/10.1103/physrevd.65.094025

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