Extended Axial Model
High Energy Physics - Theory
2007-05-23 v1
Abstract
We study an extension of the axial model where local gauge symmetries are taken into account. The anomaly of the axial current is calculated by the Fujikawa formalism and the model is also solved. Besides the well known features of the particular models (axial and Schwinger) it was obtained an effective interaction of scalar and gauge fields via a topological current.
Cite
@article{arxiv.hep-th/9410192,
title = {Extended Axial Model},
author = {R. Amorim and J. Barcelos-Neto},
journal= {arXiv preprint arXiv:hep-th/9410192},
year = {2007}
}
Comments
09 pages - Latex file Federal University of Rio de Janeiro - Physics Institute