35 citations · 108 across the 5 of their papers we have counts for
4 papers · 1 filter
Light-front mass operator with dressed quarks
J. A. O. Marinho, J. P. B. C. de Melo, T. Frederico +1
We construct an effective light-front mass-squared operator for quark-antiquark systems that incorporates quark dressing effects through a running quark mass. Starting from a Minko…
Exploring the Quark-Gluon Vertex with Slavnov-Taylor Identities and Lattice Simulations
Orlando Oliveira, T. Frederico, W. de Paula +1
The soft gluon limit of the longitudinal part of the quark-gluon vertex is studied by resorting to non-perturbative approaches to Quantum Chromodynamics (QCD). Based on a Slavnov-T…
The Quark-Gluon Vertex and the QCD Infrared Dynamics
O. Oliveira, W. de Paula, T. Frederico +1
The Dyson-Schwinger quark equation is solved for the quark-gluon vertex using the most recent lattice data available in the Landau gauge for the quark, gluon and ghost propagators,…
Light-Front Spin-1 Model: Parameters Dependence
Clayton S. Mello, Anacé N. da Silva, J. P. B. C. de Melo +1
We study the structure of the -meson within a light-front model with constituent quark degrees of freedom. We calculate electroweak static observables: magnetic and quadrupole m…