RT Journal Article
T1 Remarks on the determination of the Landau gauge OPE for the asymmetric three gluon vertex
A1 De Soto, F.
A1 Rodríguez Quintero, José
AB We compute a compact operator product expansion ~OPE! formula describing power corrections to theperturbative expression for the asymmetric momentum subtraction–(gMOM-)renormalized running couplingconstant up to the leading logarithm. By the use of a phenomenological hypothesis leading to the factorizationof the condensates through a perturbative vacuum insertion, the only relevant condensate in the game is ^A2&.The validity of the OPE formula is tested by searching for a good-quality coherent description of previouslattice evaluations of thegMOM-renormalized gluon propagator and running coupling.
PB American Physical Society
SN 2470-0010
YR 2001
FD 2001-12
LK http://hdl.handle.net/10272/18405
UL http://hdl.handle.net/10272/18405
LA eng
NO Soto, F. D., & Rodríguez Quintero, J. (2001). Remarks on the determination of the Landau gauge OPE for the asymmetric three gluon vertex. Physical Review D, 64(11). DOI: https://doi.org/10.1103/physrevd.64.114003
DS Repositorio Institucional de la Universidad de Huelva
RD 30 may 2026