65 citations · 115 across the 5 of their papers we have counts for
5 papers
Nonlinear optical lattices with a void impurity
Cristian Mejía-Cortés, J. C. Cardona, Andrey A. Sukhorukov +1
We examine a one-dimensional nonlinear (Kerr) waveguide array which contains a single "void" waveguide where the nonlinearity is identically zero. We uncover a new family of nonlin…
Quark gap equation with non-abelian Ball-Chiu vertex
A. C. Aguilar, J. C. Cardona, M. N. Ferreira +1
The full quark-gluon vertex is a crucial ingredient for the dynamical generation of a constituent quark mass from the standard quark gap equation, and its non-transverse part may b…
Optimal separation between vehicles for maximum through a light signal
Juan Carlos Cardona
The traffic flow through a light signal is explored by using the optimal velocity model and its improvement known as full velocity differences model. The simulations consider a sin…
Non-Abelian Ball-Chiu vertex for arbitrary Euclidean momenta
A. C. Aguilar, J. C. Cardona, M. N. Ferreira +1
We determine the non-Abelian version of the four longitudinal form factors of the quark-gluon vertex, using exact expressions derived from the Slavnov-Taylor identity that this ver…
Nonperturbative results on the quark-gluon vertex
A. C. Aguilar, D. Binosi, J. C. Cardona +1
We present analytical and numerical results for the Dirac form factor of the quark-gluon vertex in the quark symmetric limit, where the incoming and outgoing quark momenta have the…