Hadronic B decays to charmless VT final states

被引：0
|
作者：
Kim, C.S. [1 ]
Lim, B.H. [1 ]
Oh, S. [1 ]
机构：
[1] Department of Physics and IPAP, Yonsei University, Seoul 120-749, Korea, Republic of
来源：
European Physical Journal C | 2001年 / 22卷 / 04期
关键词：
Bosons; -; Hadrons; Tensors;
D O I：
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学科分类号：
摘要：
Charmless hadronic decays of B mesons to a vector meson (V) and a tensor meson (T) are analyzed in the frameworks of both flavor SU(3) symmetry and generalized factorization. We also make comments on B decays to two tensor mesons in the final states. Certain ways to test the validity of the generalized factorization are proposed, using B → VT decays. We calculate the branching ratios and CP asymmetries using the full effective Hamiltonian including all the penguin operators and the form factors obtained in the non-relativistic quark model of Isgur, Scora, Grinstein and Wise. © Springer-Verlag / Società Italiana di Fisica 2001.
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页码：695 / 705
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