Inclusive semileptonic decays of B mesons

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作者
S. Ya. Kotkovskii
机构
[1] Institute of Theoretical and Experimental Physics,
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13.20.He; 12.39.Hg;
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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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