CAUSAL CONSTRUCTION OF YANG-MILLS THEORIES .2.

被引：42

作者：

DUTSCH, M

HURTH, T

KRAHE, F

SCHARF, G

机构：

[1] Institut für Theoretische Physik der UniversitÄt Zürich, Zürich, CH-8001

来源：

NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA A-NUCLEI PARTICLES AND FIELDS | 1994年 / 107卷 / 03期

关键词：

MISCELLANEOUS THEORETICAL IDEAS AND MODELS; FIELD THEORY; GENERAL PROPERTIES OF QCD (DYNAMICS; CONFINEMENT; ETC);

D O I：

10.1007/BF02831444

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 pure quantized Yang-Mills theories by means of causal perturbation theory is continued. We prove (re)normalizability and study gauge invariance by introducing additional couplings between Yang-Mills and ghost fields. Then, gauge invariance can be expressed by a large but finite set of identities between C-number distributions, analogous to the Ward-Takahashi identities. We work with free fields throughout, so that all expressions are mathematically well-defined.

引用

页码：375 / 406

页数：32

共 13 条

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DUTSCH, M ;

KRAHE, F ;

SCHARF, G .

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DUTSCH, M ;

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