Short comment about the lattice gluon propagator at vanishing momentum

2006/02/03 by Ph. Boucaud, Boucaud, Ph., Th. Brüntjen +16 · 1 citation
Physics and Astronomy · #High-Energy Particle Collisions Research #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #hep-lat

paper · pdf · doi:10.48550/arxiv.hep-lat/0602006

7 pages, no figures, comment

arxiv created 2006/02/03 · arxiv updated 2009/12/01

Abstract

We argue that all evidences point towards a finite non-vanishing zero momentum renormalised lattice gluon propagator in the infinite volume limit. We argue that different simulations with different lattice setups end-up with fairly compatible results for the gluon propagator at zero momentum, with different positive slopes as a function of the inverse volume.

Cited by

• INFRARED-SUPPRESSED GLUON PROPAGATOR IN 4D YANG–MILLS THEORY IN A LANDAU-LIKE GAUGE

Related

• The Landau gauge gluon propagator at zero and finite temperature: accounting for the combined finite lattice spacing and finite volume effects
• The lattice gluon propagator in Landau gauge at zero and finite temperature
• Lattice gauge theory studies of the gluon propagator
• On the momentum of gluons in Lattice Gauge Theory (LGT)
• The infrared behaviour of the gluon propagator from lattice QCD