Systematic Effects at Criticality for the SU(2)-Landau-Gauge Gluon Propagator

Tereza Mendes; Attilio Cucchieri

Systematic Effects at Criticality for the SU(2)-Landau-Gauge Gluon Propagator

High Energy Physics - Lattice 2014-01-28 v1

Authors: Tereza Mendes , Attilio Cucchieri

Abstract

We analyze data from finite-temperature simulations of the gluon propagator in SU(2) Landau gauge on large lattices. We argue that the singular behavior of this quantity around the deconfinement transition, seen in several previous studies, is a lattice artifact.

Keywords

gluon propagator SU(2) Landau gauge criticality deconfinement transition lattice artifact finite-temperature simulations

Cite

@article{arxiv.1401.6908,
  title  = {Systematic Effects at Criticality for the SU(2)-Landau-Gauge Gluon Propagator},
  author = {Tereza Mendes and Attilio Cucchieri},
  journal= {arXiv preprint arXiv:1401.6908},
  year   = {2014}
}

Comments

7 pages, 4 figures, poster presented at Lattice 2013

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