High statistical computation of the Landau gauge ghost-gluon vertex
Nuno Brito, Orlando Oliveira, Paulo J. Silva
TL;DR
This paper presents a high-statistics lattice computation of the ghost-gluon Green function in Landau gauge, providing precise insights into its infrared and ultraviolet behavior with controlled lattice effects.
Contribution
It introduces a large ensemble lattice approach for accurate computation of the ghost-gluon Green function across a broad momentum range.
Findings
Precise determination of the Green function over wide momentum range
Insights into IR and UV properties of the ghost-gluon vertex
Controlled lattice effects in the computation
Abstract
The lattice computation of the one-particle irreducible ghost-gluon Green function in the Landau gauge is revisited with a set of large gauge ensembles. The large statistical ensembles enable a precise determination of this Green function over a wide range of momenta, accessing its IR and UV properties with a control on the lattice effects.
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Taxonomy
TopicsQuantum Chromodynamics and Particle Interactions · Particle physics theoretical and experimental studies · High-Energy Particle Collisions Research