Axial-Anomaly in Noncommutative QED and Pauli-Villars Regularization (1909.10280v1)

Published 23 Sep 2019 in hep-th

Abstract: We calculate the $U(1)$ axial-anomaly in two and four dimensions using a modified path integral method coupled to a Pauli-Villars regulator field in the noncommutative QED. Pauli-Villars regularization method provides us with unambiguous way to connect the modified path integral formalism with perturbative axial Ward identities at each step of calculations.

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Authors (1)

Mohammad Walid AlMasri

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