Causal Theory for the Gauged Thirring Model
High Energy Physics - Theory
2011-09-13 v1
Abstract
We consider the (2+1)-dimensional massive Thirring model as a gauge theory, with one fermion flavor, in the framework of the causal perturbation theory and address the problem of dynamical mass generation for the gauge boson. In this context we get an unambiguous expression for the coefficient of the induced Chern-Simons term.
Cite
@article{arxiv.hep-th/9803079,
title = {Causal Theory for the Gauged Thirring Model},
author = {L. A. Manzoni and B. M. Pimentel and J. L. Tomazelli},
journal= {arXiv preprint arXiv:hep-th/9803079},
year = {2011}
}
Comments
LaTex, 21 pages, no figures