CAUSAL CONSTRUCTION OF YANG-MILLS THEORIES .3.

被引：27

作者：

DUTSCH, M

HURTH, T

SCHARF, G

机构：

[1] Institut für Theoretische Physik der Universität Zürich, Zürich, CH-8057

来源：

NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA A-NUCLEI PARTICLES AND FIELDS | 1995年 / 108卷 / 06期

关键词：

11.10 - Field theory; 12.38.Aw -General properties of QCD (dynamics; confinement; etc.);

D O I：

10.1007/BF02813375

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：

The investigation of quantized Yang-Mills theories by means of causal perturbation theory is continued. We give a comprehensive discussion of the C-number identities which express gauge invariance of the non-Abelian theory (Cg-identities). Having proven these identities for distributions with two external legs in a previous paper, we derive all identities for 3-legs and 4-legs here as a consequence of gauge invariance. Their proof by suitable normalization in the causal construction is considered in part IV of this series.

引用

页码：679 / 707

页数：29