Static quark potential and effective string corrections in the (2+1)-d SU(2) Yang-Mills theory
High Energy Physics - Lattice
2010-02-03 v1 High Energy Physics - Phenomenology
High Energy Physics - Theory
Abstract
We report on a very accurate measurement of the static quark potential in SU(2) Yang-Mills theory in (2+1) dimensions in order to study the corrections to the linear behaviour. We perform numerical simulations at zero and finite temperature comparing our results with the corrections given by the effective string picture in these two regimes. We also check for universal features discussing our results together with those recently published for the (2+1)-d Z(2) and SU(3) pure gauge theories.
Keywords
Cite
@article{arxiv.hep-lat/0406008,
title = {Static quark potential and effective string corrections in the (2+1)-d SU(2) Yang-Mills theory},
author = {M. Caselle and M. Pepe and A. Rago},
journal= {arXiv preprint arXiv:hep-lat/0406008},
year = {2010}
}
Comments
29 pages, 6 figures