22 citations · 33 across the 4 of their papers we have counts for
4 papers
Birefringence phenomena revisited
Dante D. Pereira, Baltazar J. Ribeiro, Bruno Gonçalves
The propagation of electromagnetic waves is investigated in the context of the isotropic and nonlinear dielectric media at rest in the eikonal limit of the geometrical optics. Taki…
The space-time torsion in the context of the Exact Foldy-Wouthuysen Transformation for a Dirac fermion
Bruno Goncalves, Baltazar Jonas Ribeiro Morais, Dante Donizeti Pereira +1
In this work we focus our attention in the inconsistency that appears when the Semi-Exact Foldy-Wouthuysen transformation for the Dirac field interacting with space-time torsion fi…
One-loop divergences in massive gravity theory
Ioseph L. Buchbinder, Dante D. Pereira, Ilya L. Shapiro
The one-loop divergences are calculated for the recently proposed ghost-free version of massive gravity, where the action depends on both metric and external tensor field f. The no…
Universality and ambiguity in fermionic effective actions
Guilherme de Berredo-Peixoto, Dante D. Pereira, Ilya L. Shapiro
We discuss an ambiguity in the one-loop effective action of massive fields which takes place in massive fermionic theories. The universality of logarithmic UV divergences in differ…