NONPERTURBATIVE EFFECTS ON FACTORIZATION IN HIGH-MOMENTUM PROCESSES

被引：14

作者：

ELLIS, J

GAILLARD, MK

ZAKRZEWSKI, WJ

机构：

[1] CERN, Geneva

来源：

PHYSICS LETTERS B | 1979年 / 81卷 / 02期

关键词：

D O I：

10.1016/0370-2693(79)90529-X

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

It is pointed out that the usual demonstrations within QCD perturbation theory of factorization at high-momentum transfers are incomplete when nonperturbative instanton effects are incorporated in a dilute gas approximation. The apparent violation of factorization does not vanish at large Q2. © 1979.

引用

页码：224 / 228

页数：5

共 25 条

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