3 papers
gr-qc2023
Timelike geodesics for five-dimensional Schwarzschild and Reissner-Nordström Anti-de Sitter black holes
P. A. González, Marco Olivares, Yerko Vásquez +1
The timelike structure of the five-dimensional Schwarzschild and Reissner-Nordström Anti-de Sitter black holes is studied in detail. Different kinds of motion are allowed and studi…
gr-qc2023
Massive scalar field perturbations in Weyl black holes
Ramón Bécar, P. A. González, Felipe Moncada +1
In this work we consider the propagation of massive scalar fields in the background of Weyl black holes and we mainly study the effect of the scalar field mass in the spectrum of t…
gr-qc2022
Charged scalar field perturbations in Ernst black holes
Ramón Bécar, P. A. González, Yerko Vásquez
We consider the propagation of a charged massive scalar field in the background of a four-dimensional Ernst black hole and study its stability analyzing the quasinormal modes (QNMs…