Low momentum propagators at two loops in gluon mass model
High Energy Physics - Phenomenology
2015-06-22 v1 High Energy Physics - Lattice
High Energy Physics - Theory
Abstract
We compute the two loop corrections to the gluon propagator for low momentum in a gluon mass model. This model has recently been proposed as an alternative to the Gribov construction in the way it handles Gribov copies in the gauge fixing. The corrections provide improvements for estimating the point where the gluon propagator freezes in relation to lattice data.
Keywords
Cite
@article{arxiv.1409.0455,
title = {Low momentum propagators at two loops in gluon mass model},
author = {J. A. Gracey},
journal= {arXiv preprint arXiv:1409.0455},
year = {2015}
}
Comments
16 latex pages, 1 figure