Inclusive semileptonic decays of B mesons

被引：0
|
作者：
S. Ya. Kotkovskii
机构：
[1] Institute of Theoretical and Experimental Physics,
来源：
Journal of Experimental and Theoretical Physics Letters | 1997年 / 65卷
关键词：
13.20.He; 12.39.Hg;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The probability of inclusive semileptonic decay of B mesons is calculated in the constituent-quark model. A compact formula is obtained for the differential decay width of a B meson in terms of the corresponding decay width of a free b quark and the wave function of the internal motion of the quarks in the B meson. Numerical values of semileptonic-decay widths are obtained for a series of models of the wave function.
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页码：768 / 772
页数：4
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