37 citations · 259 across the 19 of their papers we have counts for
6 papers · 1 filter
Circulation and operational sparsity of analogue Hawking radiation in rotating acoustic horizons
Fernando M. Belchior, Joao A. A. S. Reis, Edilberto O. Silva
Temporal sparsity compares the mean interval between emitted quanta with a characteristic single-quantum timescale. We study this operational quantity for the rotating draining-bat…
Thermodynamics and orbital structure of anti-de Sitter black holes in Palatini-inspired nonlinear electrodynamics
Edilberto O. Silva, João A. A. S. Reis, Faizuddin Ahmed
We construct a consistent anti-de Sitter completion of the static and spherically symmetric black-hole solution sourced by the Palatini-inspired nonlinear electrodynamics \(Y^n\) m…
An anisotropic rotating cosmic string with Lorentz violation: thermodynamics and Landau levels
A. A. Araújo Filho, J. A. A. S. Reis, L. Lisboa-Santos
In this work, we generalize the spacetime induced by a rotating cosmic string, taking into account anisotropic effects due the breaking of the Lorentz violation. In particular, we…
Gravitational waves effects in a Lorentz-violating scenario
K. M. Amarilo, M. B. Ferreira Filho, A. A. Araújo Filho +1
This paper focuses on how the production and polarization of gravitational waves are affected by spontaneous Lorentz symmetry breaking, which is driven by a self-interacting vector…
Fermions with Electric Dipole Moment in curved spacetime
A. A. Araújo Filho, H. Hassanabadi, J. A. A. S. Reis +1
This paper explores the relativistic behavior of spin--half particles possessing an Electric Dipole Moment (EDM) in a curved spacetime background induced by a spiral dislocation. A…
Thermal analysis of photon-like particles in rainbow gravity
A. A. Araújo Filho, J. Furtado, H. Hassanabadi +1
This work is devoted to study the thermodynamic behavior of photon--like particles within the \textit{rainbow} gravity formalism. To to do this, we chose two particular ansatzs to…