80 citations · 735 across the 39 of their papers we have counts for
4 papers · 1 filter
Gluon propagator and three-gluon vertex with dynamical quarks
A. C. Aguilar, F. De Soto, M. N. Ferreira +3
We present a detailed analysis of the kinetic and mass terms associated with the Landau gauge gluon propagator in the presence of dynamical quarks, and a comprehensive dynamical st…
Gluon mass scale through nonlinearities and vertex interplay
A. C. Aguilar, M. N. Ferreira, C. T. Figueiredo +1
We present a novel analysis of the gluon gap equation, where its full nonlinear structure is duly taken into account. In particular, while in previous treatments the linearization…
Pseudoscalar glueball mass: a window on three-gluon interactions
E. V. Souza, M. N. Ferreira, A. C. Aguilar +3
In pure-glue QCD, gluon-gluon scattering in the channel is described by a very simple equation, especially if one considers just the leading contribution to the sca…
Nonperturbative Ball-Chiu construction of the three-gluon vertex
A. C. Aguilar, M. N. Ferreira, C. T. Figueiredo +1
We present the detailed derivation of the longitudinal part of the three-gluon vertex from the Slavnov-Taylor identities that it satisfies, by means of a nonperturbative implementa…