51 citations · 347 across the 26 of their papers we have counts for
3 papers · 1 filter
Spin- and velocity-dependent non-relativistic potentials in modified electrodynamics
G. P. de Brito, P. C. Malta, L. P. R. Ospedal
We investigate the interparticle potential between spin-0, -1/2 and -1 sources interacting in modified electrodynamics in the non-relativistic regime. By keeping terms of $\mathcal…
Effective models of quantum gravity induced by Planck scale modifications in the covariant quantum algebra
G. P. de Brito, P. I. C. Caneda, Y. M. P. Gomes +2
In this paper we introduce a modified covariant quantum algebra based in the so-called Quesne-Tkachuk algebra. By means of a deformation procedure we arrive at a class of higher de…
Lorentz violation in simple QED processes
G. P. de Brito, J. T. Guaitolini Junior, D. Kroff +2
We determine the effect of a CPT-even and Lorentz violating non-minimal coupling on the differential cross sections for some of the most important tree-level processes in QED, name…