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arXiv · 0810.1782

Properties of Axial-vector Mesons and Charmless B Decays: B -> VV, VA, AA

Kwei-Chou Yang
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Abstract

I introduce the properties of the light axial-vector mesons. The branching ratios, longitudinal fractions and direct CP asymmetries of the related charmless two-body B decays into final states involving two axial-vector mesons ($AA$) or one vector and one axial-vector meson ($VA$) are discussed within the framework of QCD factorization.

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Kwei-Chou Yang. 2008-10-09. Properties of Axial-vector Mesons and Charmless B Decays: B -> VV, VA, AA. https://doi.org/10.1016/j.nuclphysbps.2008.12.090

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