RT Journal Article
T1 Comment on “Lattice Gluon and Ghost Propagators, and the Strong Coupling in Pure SU (3) Yang-Mills Theory :  Finite Lattice Spacing and Volume Effects
A1 Boucaud, Ph.
A1 Soto Borrero, Feliciano Carlos de
A1 Rodríguez Quintero, José
A1 Zafeiropoulos, S.
AB The authors of [Phys. Rev. D 94, 014502 (2016)] reported about a careful analysis of the impact of lattice artifacts on the SU(3) gauge-field propagators. In particular, they found that the low-momentum behavior of the renormalized propagators depends on the lattice bare coupling and interpreted this as the result of its being affected by discretization artifacts. We discuss here a different interpretation for these results.
PB American Physical Society
SN 2470-0010
SN 2470-0029
SN 10.1103/physrevd.96.098501
YR 2017
FD 2017
LK http://hdl.handle.net/10272/15238
UL http://hdl.handle.net/10272/15238
LA eng
NO Boucaud, P., De Soto, F., Rodríguez-Quintero, J., & Zafeiropoulos, S. (2017). Comment on «Lattice gluon and ghost propagators and the strong coupling in pure SU(3) Yang-Mills theory: Finite lattice spacing and volume effects». Physical Review D, 96(9). https://doi.org/10.1103/physrevd.96.098501
NO We thank the support of Spanish MINECO FPA2014-53631-C2-2-P research project, S. Z. acknowledges support by the National Science Foundation (USA) under Grant No. PHY-1516509 and by the Jefferson Science Associates, LLC under U.S. DOE Contract No. DE-AC05-06OR23177.
DS Repositorio Institucional de la Universidad de Huelva
RD 30 may 2026