Heavy quark kinetic energy in B mesons by a QCD relativistic potential model

被引：18

作者：

De Fazio, F

机构：

来源：

MODERN PHYSICS LETTERS A | 1996年 / 11卷 / 34期

关键词：

D O I：

10.1142/S0217732396002691

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The matrix element of the kinetic energy operator between B meson states is computed by means of a QCD relativistic potential model, with the result: mu(pi)(2) = 0.66 GeV2. A comparison with the outcome of other theoretical approaches and a discussion of the phenomenological implications of this result are carried out.

引用

页码：2693 / 2702

页数：10

共 42 条

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