Charge screening and confinement in the massive Schwinger model
High Energy Physics - Theory
2009-07-24 v1
Abstract
Within the framework of Euclidean path integral and mass perturbation theory we compute the Wilson loop of widely separated external charges for the massive Schwinger model. From this result we show for arbitrary order mass perturbation theory that integer external charges are completely screened, whereas for noninteger charges a constant long-range force remains.
Cite
@article{arxiv.hep-th/9609155,
title = {Charge screening and confinement in the massive Schwinger model},
author = {C. Adam},
journal= {arXiv preprint arXiv:hep-th/9609155},
year = {2009}
}
Comments
5 pages, Latex file, no figures