31 citations · 65 across the 9 of their papers we have counts for
7 papers · 1 filter
One-loop effective potential in Kalb-Ramond scalar electrodynamics
Pratik Chattopadhyay, M. J. Neves
In this work, we study the effective potential at one loop for the Kalb-Ramond scalar electrodynamics. The model is based on a complex scalar field coupled to the electromagnetic f…
The Lee-Wick-Chern-Simons pseudo-quantum electrodynamics
M. J. Neves
The Lee-Wick pseudo-quantum electrodynamics in the presence of a Chern-Simons term is studied in this paper. The paper starts with a non-local lagrangian density that sets the pseu…
Classical features, Anderson-Higgs mechanism, and unitarity in Lee-Wick pseudo-electrodynamics
M. J. Neves
In this paper, the dimensional reduction is applied to the Lee-Wick electrodynamics in which the classical sources are confined on a spatial plane. As result, the Lee-Wick pseudo-e…
First-order phase-transition on dynamical Lorentz symmetry breaking system
Y. M. P. Gomes, M. J. Neves
A model of 4-component massless fermions in a quartic self-interaction based on ref. \cite{gomes2022} is investigated in the presence of chemical potential and temperature via…
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…
Dispersion Relations in Non-Linear Electrodynamics and the Kinematics of the Compton Effect in a Magnetic Background
M. J. Neves, Jorge B. de Oliveira, L. P. R. Ospedal +1
Non-linear electrodynamic models are re-assessed in this paper to pursue an investigation of the kinematics of the Compton effect in a magnetic background. Before considering speci…
A 3-form Gauge Potential in 5D in connection with a Possible Dark Sector of 4D-Electrodynamics
D. Cocuroci, L. P. R. Ospedal, M. J. Neves +1
We here propose a 5-dimensional {\bf Abelian gauge} model based on the mixing between a potential and an Abelian 3-form field by means of a topological mass term. An extende…