Examination of the resonance contributions to dileptonic rare B decays

被引：30
作者：
Ahmady, MR
机构：
[1] Department of Physics, Ochanomizu University, Bunkyo-ku, Tokyo, 112
来源：
PHYSICAL REVIEW D | 1996年 / 53卷 / 05期
关键词：
D O I：
10.1103/PhysRevD.53.2843
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We analyze the long-distance contribution to the B --> X(s)l(+)l(-) differential decay rate when the momentum dependence of the psi and psi' - gamma conversion strength is taken into account. The results indicate that the resonance to nonresonance interference in the dilepton invariant mass distribution is substantially reduced.
引用
收藏
页码：2843 / 2846
页数：4
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