The Renormalization of the Non-Abelian Gauge Theories in the Causal Approach
Abstract
Description
We consider the gauge invariance of the standard Yang-Mills model in the framework of the causal approach of Epstein-Glaser and Scharf and determine the generic form of the anomalies. The method used is based Epstein-Glaser approach to renormalization theory. In the case of quantum electrodynamics we obtain quite easily the absence of anomalies in all orders.
29 pages, LATEX 2e, essentially rewritten paper
29 pages, LATEX 2e, essentially rewritten paper