RT Journal Article
T1 Complete analysis of the Landau-gauge three-gluon vertex from lattice QCD
A1 Pinto Gómez, F.
A1 Soto Borrero, Feliciano Carlos de
A1 Rodríguez Quintero, José
AB Several continuum and lattice investigations of the QCD three-gluon vertex have recently exposed itskey properties, some intimately connected with the low-momentum behavior of the two-point gluonGreen’s function and especially relevant for the emergence of a mass scale in this latter, via the Schwingermechanism. In the present study, we report on a lattice determination of the Landau-gauge, transverselyprojected three-gluon vertex, particularly scrutinizing an outstanding one of these properties, termed planardegeneracy, exploring its implications and capitalizing on it to gain further insight on the low-momentumrunning of both the three-gluon vertex and its associated strong coupling.
PB American Physical Society
SN 2470-0010
SN 2470-0029 (electrónico)
YR 2024
FD 2024-07
LK https://hdl.handle.net/10272/24722
UL https://hdl.handle.net/10272/24722
LA eng
NO Pinto-Gómez, F., De Soto, F., & Rodríguez-Quintero, J. (2024). Complete analysis of the Landau-gauge three-gluon vertex from lattice QCD. In Physical Review D (Vol. 110, Issue 1). American Physical Society (APS). https://doi.org/10.1103/physrevd.110.014005
NO We are grateful to A. C. Aguilar, M. N. Ferreira, and J. Papavassiliou, for the fruitful discussions that gave rise to some of the ideas exposed in this work and for providing us with the DSE results displayed for comparison in Fig. 5. F. P.-G. also thanks A. C. Aguilar for her warm hospitality and support and Banco Santander for partially financing this work. The work has been funded by the Spanish “Ministerio de Ciencia e Innovación (MICINN)” through Grants No. PID2019-107844-GB-C22 and No. PID2022-140440-NB-C22. The authors acknowledge the C3UPO of the Pablo de Olavide University for the support with HPC facilities.
DS Repositorio Institucional de la Universidad de Huelva
RD 13 jun 2026