Infrared Propagators in MAG and Feynman gauge on the lattice
High Energy Physics - Lattice
2008-09-24 v1 High Energy Physics - Phenomenology
Abstract
We propose to investigate infrared properties of gluon and ghost propagators related to the so-called Gribov-Zwanziger confinement scenario, originally formulated for Landau and Coulomb gauges, for other gauges as well. We present results of our investigation of SU(2) lattice gauge theory in the maximally Abelian gauge (MAG), focusing on the behavior of propagators in the off-diagonal (i.e. non-Abelian) sector. We also comment on our preliminary results for general linear covariant gauges, in particular for Feynman gauge.
Keywords
Cite
@article{arxiv.0809.3741,
title = {Infrared Propagators in MAG and Feynman gauge on the lattice},
author = {Tereza Mendes and Attilio Cucchieri and Axel Maas and Antonio Mihara},
journal= {arXiv preprint arXiv:0809.3741},
year = {2008}
}
Comments
6 pages, 5 figures, proceedings of SPMTP08 (Dubna, June 2008), talk presented by T. Mendes