52 citations · 873 across the 84 of their papers we have counts for
84 papers
QED-vacuum response and Cherenkov radiated energy in non-linear and Lorentz-symmetry violating scenarios
Patricio Gaete, José Abdalla Helayël-Neto
We investigate physical consequences of non-linear electrodynamic coupled to parameters that signal violation Lorentz-symmetry breaking (LSV). Our undertaking is done by considerin…
Gambini-Pullin Electrodynamics as a scenario for Cherenkov radiation in QED vacuum
Patricio Gaete, J. A. Helayël-Neto
We examine the electromagnetic radiation produced by a moving charge in the QED vacuum that behaves as a dispersive medium characterized by a geometrical structure (discreteness/gr…
A Dirac-material-inspired non-linear electrodynamic model
M. J. Neves, Patricio Gaete, L. P. R. Ospedal +1
We propose and study the properties of a non-linear electrodynamics that emerges inspired on the physics of Dirac materials. This new electrodynamic model is an extension of the on…
Considerations on the modified Maxwell electrodynamics in the presence of an electric and magnetic background
M. J. Neves, Patricio Gaete, L. P. R. Ospedal +1
The properties of the modified Maxwell electrodynamics (ModMax) are investigated in presence of external and uniform electric and magnetic fields. We expand the non-linear theory a…
Lorentz-symmetry violation in scenarios of non-linear electromagnetic models: a preliminary inspection
P. Gaete, J. A. Helayël-Neto
In this contribution, our efforts consist in presenting and discussing the status of a paper in progress we are working on to investigate how non-linear electromagnetic effects cou…
Vacuum material properties and Cherenkov radiation in Logarithmic Electrodynamics
P. Gaete, J. A. Helayël-Neto
We study some observational signatures of nonlinearities of the electromagnetic field. First to all we show the vital role played by nonlinearities in triggering a material behavio…