Quantization of Pure Gauge Fields on Coset Space of Abelian Chiral Group
- Received Date: 1987-10-04
Abstract: Due to the change of the path-integral measure for fermion fields under chiral transformation, an extra term (chiral anomalous term) is added to the action of the generating functional for the coset pure gauge field theory of Abelian chiral group. The path-integral quantization of this theory is realized and the BRS invariance of the generating functional is restored with the aid of a chiral anomalous term. Ward identities, consistent with the classical PCAC equations, are also deduced by using the functional derivative technique.