Remarks on Axion-like models
High Energy Physics - Theory
2007-05-23 v1
Abstract
For a recently proposed alternative to the traditional axion model, we study its long distance behavior, in particular the confinement versus screening issue, and show that a compactified version of this theory can be further mapped into the massive Schwinger model. Our calculation is based on the gauge-invariant but path-dependent variables formalism. This result agrees qualitatively with the usual axion model.
Cite
@article{arxiv.hep-th/0612303,
title = {Remarks on Axion-like models},
author = {Patricio Gaete and Iván Schmidt},
journal= {arXiv preprint arXiv:hep-th/0612303},
year = {2007}
}
Comments
7 pages