摘要It is noted that the rescattering and annihilation effects are significant in the penguin-dominant Bi→VV decays. In this work, we suggest to use a unique operator at the quark level to describe all the rescattering and the penguin-induced annihilation effects in B→φK*, and the coefficient of the operator depends on the polarizations of the produced mesons. By the flavour SU(3) symmetry, we apply the same scenario to all the penguin-dominant B→VV modes.
Abstract：It is noted that the rescattering and annihilation effects are significant in the penguin-dominant Bi→VV decays. In this work, we suggest to use a unique operator at the quark level to describe all the rescattering and the penguin-induced annihilation effects in B→φK*, and the coefficient of the operator depends on the polarizations of the produced mesons. By the flavour SU(3) symmetry, we apply the same scenario to all the penguin-dominant B→VV modes.
LIU Shao-Min;JIN Hong-Ying;LI Xue-Qian. Analysis on B→VV with the Flavour SU(3) Symmetry[J]. 中国物理快报, 2008, 25(7): 2417-2420.
LIU Shao-Min, JIN Hong-Ying, LI Xue-Qian. Analysis on B→VV with the Flavour SU(3) Symmetry. Chin. Phys. Lett., 2008, 25(7): 2417-2420.
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2008, Vol. 25 
