50 citations · 599 across the 39 of their papers we have counts for
39 papers
The role of scalar current coupling along surfaces
F. A. Barone, L. H. C. Borges, G. Flores-Hidalgo +2
In this paper we propose a coupling between the complex scalar field and an external Dirac delta-like planar potential. The coupling is achieved through the Klein-Gordon current no…
Field sources in a planar anisotropic CPT-odd gauge model
L. H. C. Borges, A. F. Ferrari, P. H. O. da Silva +1
In the present paper we study some new classical Lorentz violating effects in planar electrodynamics due to the presence of stationary point-like field sources. Starting from the C…
Features of planar Lee-Wick electrodynamics
L. H. C. Borges, F. A. Barone
In this letter we study some aspects of the planar Lee-Wick electrodynamics near a perfectly conducting line (unidimensional mirror). Specifically, the modified Lee-wick propagator…
Magnetoelectric boundary simulated by a Chern-Simons-like model
H. L. Oliveira, L. H. C. Borges, F. E. Barone +1
In this work we study some physical phenomena that emerge in the vicinity of a magnetoelectric boundary. For simplicity, we restrict to the case of a planar boundary described by a…
Higher order derivatives extension of Maxwell-Chern-Simons electrodynamics in the presence of field sources and material boundaries
L. H. C. Borges, F. A. Barone, H. L. Oliveira
In this paper we consider some new classical effects obtained for a planar electrodynamics with the presence of a higher order derivatives term. The model can be interpreted as a k…
Dirichlet boundary condition for the Lee-Wick-like scalar model
L. H. C. Borges, A. A. Nogueira, E. H. Rodrigues +1
Lee-Wick-like scalar model near a Dirichlet plate is considered in this work. The modified propagator for the scalar field due to the presence of a Dirichlet boundary is computed,…