68 citations · 496 across the 53 of their papers we have counts for
3 papers · 1 filter
Observing the Minkowskian dynamics of the pion on the null-plane
W. de Paula, E. Ydrefors, J. H. Alvarenga Nogueira +2
A dynamical model is applied to the study of the pion valence light-front wave function, obtained from the actual solution of the Bethe-Salpeter equation in Minkowski space, resort…
Modeling Dark Matter Halos with Nonlinear Field Theories
R. A. C. Correa, P. H. R. S. Moraes, A. de Souza Dutra +3
In the present work, we adopt a nonlinear scalar field theory coupled to the gravity sector to model galactic dark matter. We found analytical solutions for the scalar field couple…
The soft-gluon limit and the infrared enhancement of the quark-gluon vertex
Orlando Oliveira, Tobias Frederico, Wayne de Paula
The Schwinger-Dyson quark equation (SDE) combined with results from lattice simulation for the propagators are used to obtain information on the quark-gluon vertex, taking into acc…