14 citations · 14 across the 1 of their papers we have counts for
5 papers
New point-like sources and a conducting surface in Maxwell-Chern-Simons electrodynamics
L. H. C. Borges, F. E. Barone, C. C. H. Ribeiro +3
We investigate some aspects of the Maxwell-Chern-Simons electrodynamics focusing on physical effects produced by the presence of stationary sources and a perfectly conducting plate…
Analogues of gravity-induced instabilities in anisotropic metamaterials
C. C. H. Ribeiro, D. A. T. Vanzella
In the context of field theory in curved spacetimes, it is known that suitable background spacetime geometries can trigger instabilities of fields, leading to exponential growth of…
Vacuum induced dispersions on the motion of test particles in dimensions
G. H. S. Camargo, V. A. De Lorenci, C. C. H. Ribeiro +1
When the vacuum state of a scalar or electromagnetic field is modified by the presence of a reflecting boundary, an interacting test particle undergoes velocity fluctuations. Such…
Remarks on the influence of quantum vacuum fluctuations over a charged test particle near a conducting wall
V. A. De Lorenci, C. C. H. Ribeiro
Quantum vacuum fluctuations of the electromagnetic field in empty space seem not to produce observable effects over the motion of a charged test particle. However, when a change in…
A Model for Lightcone Fluctuations due to Stress Tensor Fluctuations
C. H. G. Bessa, V. A. De Lorenci, L. H. Ford +1
We study a model for quantum lightcone fluctuations in which vacuum fluctuations of the electric field and of the squared electric field in a nonlinear dielectric material produce…