Evolution of the light-cone distribution function for a heavy quark

被引：48

作者：

Balzereit, C

Mannel, T

Kilian, W

机构：

[1] Univ Karlsruhe, Inst Theoret Teilchenphys, D-76128 Karlsruhe, Germany

[2] Univ Heidelberg, Inst Theoret Phys, D-69120 Heidelberg, Germany

来源：

PHYSICAL REVIEW D | 1998年 / 58卷 / 11期

关键词：

D O I：

10.1103/PhysRevD.58.114029

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We compute the one-loop anomalous dimension for the light-cone distribution function of a heavy quark and solve the corresponding evolution equation analytically. Some implications of the results for inclusive B decays are discussed. [S0556-2821(98)00723-1].

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页数：8

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