82 citations · 1k across the 23 of their papers we have counts for
23 papers
Emergence of mass in the gauge sector of QCD
J. Papavassiliou
It is widely accepted nowadays that gluons, while massless at the level of the fundamental QCD Lagrangian,acquire an effective mass through the non-Abelian implementation of the cl…
Theory and phenomenology of the three-gluon vertex
J. Papavassiliou, A. C. Aguilar, M. N. Ferreira
The three-gluon vertex is a fundamental ingredient of the intricate QCD dynamics, being inextricably connected to key nonperturbative phenomena, such as the emergence of a mass sca…
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…
Yang-Mills two-point functions in linear covariant gauges
A. C. Aguilar, D. Binosi, J. Papavassiliou
In this work we use two different but complementary approaches in order to study the ghost propagator of a pure SU(3) Yang-Mills theory quantized in the linear covariant gauges, fo…
A new method for determining the quark-gluon vertex
A. C. Aguilar, D. Binosi, D. Ibañez +1
We present a novel nonperturbative approach for calculating the form factors of the quark-gluon vertex, in a general covariant gauge. The key ingredient of this method is the exact…
Renormalization group analysis of the gluon mass equation
A. C. Aguilar, D. Binosi, J. Papavassiliou
In the present work we carry out a systematic study of the renormalization properties of the integral equation that determines the momentum evolution of the effective gluon mass. A…