Short comment about the lattice gluon propagator at vanishing momentum

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.

arXiv comment7 pages, no figures, comment

References in corpus (6)

• Infinite Volume and Continuum Limits of the Landau-Gauge Gluon Propagator
• Asymptotic behaviour of the gluon propagator from lattice QCD
• Asymptotic scaling of the gluon propagtor on the lattice
• Infrared Gluon Propagator from lattice QCD: results from large asymmetric lattices
• Finite volume effects in the gluon propagator
• The Gluon Propagator in Lattice Landau Gauge with twisted boundary conditions

Cited by in corpus (4)

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• Infrared-suppressed gluon propagator in 4d Yang-Mills theory in a Landau-like gauge
• Non-perturbative study of QCD correlators