THE 3-LOOP QCD BETA-FUNCTION AND ANOMALOUS DIMENSIONS

被引：499

作者：

LARIN, SA

VERMASEREN, JAM

机构：

[1] NIKHEF-H, NL-1009 DB Amsterdam

来源：

PHYSICS LETTERS B | 1993年 / 303卷 / 3-4期

关键词：

D O I：

10.1016/0370-2693(93)91441-O

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The analytic calculation of the three-loop QCD beta-function and anomalous dimensions within the minimal subtraction scheme in an arbitrary covariant gauge is presented. The result for the beta-function coincides with the previous calculation [O.V. Tarasov, A.A. Vladimirov and A.Yu. Zharkov, Phys. Lett. B 93 (1980) 429].

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页码：334 / 336

页数：3

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