Comments on lattice gauge theories with infrared-attractive fixed points
High Energy Physics - Lattice
2009-09-02 v2
Abstract
Theories of interacting gauge fields and fermions can possess a running gauge coupling with an infrared attractive fixed point (IRFP). We present a minimal description of the physics of these systems and comment on some simple expectations for results from lattice simulations done within the basin of attraction of the IRFP in these theories.
Keywords
Cite
@article{arxiv.0906.1976,
title = {Comments on lattice gauge theories with infrared-attractive fixed points},
author = {Thomas DeGrand and Anna Hasenfratz},
journal= {arXiv preprint arXiv:0906.1976},
year = {2009}
}
Comments
10 pages, 2 figures. Published version, fixed typos in version 1