68 citations · 322 across the 8 of their papers we have counts for
8 papers
Greybody factor and quasinormal modes of Regular Black Holes
Ángel Rincón, Victor Santos
In this work, we investigate the quasinormal frequencies of a class of regular black hole solutions which generalize Bardeen and Hayward spacetimes. In particular, we analyze scala…
Quasi-normal modes of bumblebee wormhole
R. Oliveira, D. M. Dantas, Victor Santos +1
In this work, we calculate the quasi-normal frequencies from a bumblebee traversable wormhole. The bumblebee wormhole model is based on the bumblebee gravity, which exhibits a spon…
Quasinormal frequencies of self-dual black holes
Victor Santos, R. V. Maluf, C. A. S. Almeida
One simplified black hole model constructed from a semiclassical analysis of loop quantum gravity (LQG) is called self-dual black hole. This black hole solution depends on a free d…
A note on the fuzzy sphere area spectrum, black hole luminosity, and the quantum nature of spacetime
Victor Santos, C. A. S. Silva, C. A. S. Almeida
Non-commutative corrections to the classical expression for the fuzzy sphere area are found out through the asymptotic expansion for its heat kernel trace. As an important conseque…
Thermodynamical properties of graphene in noncommutative phase-space
Victor Santos, R. V. Maluf, C. A. S. Almeida
We investigated the thermodynamic properties of graphene in a noncommutative phase-space in the presence of a constant magnetic field. In particular, we determined the behaviour of…
Matter-gravity scattering in the presence of spontaneous Lorentz violation
R. V. Maluf, Victor Santos, W. T. Cruz +1
Considering quantum gravity within the framework of effective field theory, we investigated the consequences of spontaneous Lorentz violation for the gravitational potential. In pa…