A Note on Transverse Axial Vector and Vector Anomalies in U(1) Gauge Theories
High Energy Physics - Phenomenology
2014-11-17 v2
Abstract
The transverse axial vector and vector anomalies in four-dimensional U(1) gauge theories studied in [10] is reexamined by means of perturbative methods. The absence of transverse anomalies for both axial vector and vector current is verified. We also show that the Pauli-Villars regularization and dimensional regularization give the same result on the transverse anomaly of both axial vector and vector current.
Keywords
Cite
@article{arxiv.hep-ph/0305197,
title = {A Note on Transverse Axial Vector and Vector Anomalies in U(1) Gauge Theories},
author = {Wei-Min Sun and Hong-Shi Zong and Xiang-Song Chen and Fan Wang},
journal= {arXiv preprint arXiv:hep-ph/0305197},
year = {2014}
}
Comments
Revtex4, 8 pages, two figures. Largely revised, using the Pauli-Villars regularization instead of dimensional regularization in the main proof. Final form to be published in Physics Letters B