Beta functions and anomalous dimensions up to three loops

被引：152

作者：

Chetyrkin, K

Misiak, M

Munz, M

机构：

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

[2] Univ Warsaw, Inst Theoret Phys, PL-00681 Warsaw, Poland

[3] Tech Univ Munchen, Dept Phys, D-85748 Garching, Germany

[4] Russian Acad Sci, Inst Nucl Res, Moscow 117312, Russia

来源：

NUCLEAR PHYSICS B | 1998年 / 518卷 / 1-2期

关键词：

renormalization; multiloop calculations;

D O I：

10.1016/S0550-3213(98)00122-9

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

We derive an algorithm for automatic calculation of perturbative p-functions and anomalous dimensions in any local quantum field theory with canonical kinetic terms. The infrared rearrangement is performed by introducing a common mass parameter in all the propagator denominators. We provide a set of explicit formulae for all the necessary scalar integrals up to three loops. (C) 1998 Published by Elsevier Science B.V.

引用

页码：473 / 494

页数：22

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