23 citations · 66 across the 9 of their papers we have counts for
3 papers · 1 filter
Modified plasma waves described by a logarithmic electrodynamics
Fernando Haas, Patricio Gaete, Leonardo P. R. Ospedal +1
The propagation of plasma waves in a new non-linear, logarithmic electrodynamics model is performed. A cold, uniform, collisionless fluid plasma model is applied. Electrostatic wav…
Coulomb's law modification driven by a logarithmic electrodynamics
Patricio Gaete, José A. Helayël-Neto, L. P. R. Ospedal
We examine physical aspects for the electric version of a recently proposed logarithmic electrodynamics, for which the electric field of a point-like charge is finite at the origin…
Supersymmetry with Central Charge: A Twofold Implementation
L. P. R. Ospedal, R. C. Terin
In this work, we analyze an extended supersymmetry with central charge and develop its superspace formulation under two distinct viewpoints. Initially, in the conte…