Anomaly through Gauge Invariant Regularization with Infinite Number of Pauli-Villars Fields

Abstract

Abelian anomaly is examined by means of the recently proposed gauge invariant regularization for SO(10) chiral gauge theory and its generalization for a theory of arbitrary gauge group with anomaly-free chiral fermion contents. For both cases it is shown that the anomaly with correct normalization can be obtained in a gauge invariant form without any counterterms.

Comments: 16pages, UTHEP-258, KUNS-1204, HE(TH)93/05