@article{10272/19123,
year = {2018},
month = {2},
url = {http://hdl.handle.net/10272/19123},
abstract = {We explore whether a tree-level expression for the gluon two-point function, supposed to express effects
of an horizon term introduced to eliminate the Gribov ambiguity, is consistent with the propagator obtained
in simulations of lattice-regularized quantum chromodynamics (QCD). In doing so, we insist that the gluon
two-point function obey constraints that ensure a minimal level of consistency with parton-like behavior on
the ultraviolet domain. In consequence, we are led to a position which supports a conjecture that the gluon
mass and horizon scale are equivalent emergent mass-scales, each with a value of roughly 0.5 GeV; and
wherefrom it appears plausible that the dynamical generation of a running gluon mass may alone be
sufficient to remove the Gribov ambiguity.},
publisher = {American Physical Society},
title = {Locating the Gribov horizon},
doi = {10.1103/PhysRevD.97.034010},
author = {Gao, Fei and Qin, Si-Xue and Roberts, Craig D. and Rodríguez Quintero, José},
}