Managing gamma_5 in Dimensional Regularization and ABJ Anomaly

Abstract

An integral representation is proposed for the trace involving gamma_5 in dimensional regularization. Lorentz covariance is preserved. ABJ anomaly naturally follows. The Local Functional Equation associated to x-dependent chiral transformations is verified.

Minor improvements of the text. Results unchanged

References in corpus (1)

• The Advantage of Rightmost Ordering for gamma5 in Dimensional Regularization

Cited by in corpus (1)

• Weighted power counting and chiral dimensional regularization