13 citations · 23 across the 3 of their papers we have counts for
3 papers
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…
gr-qc2014★ 13 cited
Dirac quasinormal modes of two-dimensional charged Dilatonic Black Holes
Ramon Becar, P. A. Gonzalez, Y. Vasquez
We study charged fermionic perturbations in the background of two-dimensional charged Dilatonic black holes, and we present the exact Dirac quasinormal modes. Also, we study the st…
gr-qc2014★ 10 cited
Fermionic greybody factors of two and five-dimensional dilatonic black holes
Ramón Becar, P. A. González, Yerko Vásquez
We study fermionic perturbations in the background of a two and five-dimensional dilatonic black holes. Then, we compute the reflection and transmission coefficients and the absorp…