QCD radiative correction to the decay of Bc and Bc -: art. no. 034022.

被引：6

作者：

Hwang, DS ^{[1
]}

Kim, S ^{[1
]}

机构：

[1] Sejong Univ, Dept Phys, Seoul 143747, South Korea

来源：

PHYSICAL REVIEW D | 1999年 / 60卷 / 03期

关键词：

D O I：

10.1103/PhysRevD.60.034022

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We calculate QCD radiative corrections to B-c* decays and extract short distance coefficients in the nonrelativistic QCD expansion of the matrix element for the B-c* decay constant up to O(alpha(s)) and O(upsilon(2)). Then, we compare our results with the QCD radiative corrections to B-c. [S0556-2821(99)00615-3].

引用

页数：5

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