28 citations · 28 across the 1 of their papers we have counts for
2 papers
gr-qc2016
Black holes in nonlinear electrodynamics: quasi-normal spectra and parity splitting
Eliana Chaverra, Juan Carlos Degollado, Claudia Moreno +1
We discuss the quasi-normal oscillations of black holes which are sourced by a nonlinear electrodynamic field. While previous studies have focused on the computation of quasi-norma…
gr-qc2012★ 28 cited
Linear perturbations of self-gravitating spherically symmetric configurations
Eliana Chaverra, Néstor Ortiz, Olivier Sarbach
We present a new covariant, gauge-invariant formalism describing linear metric perturbation fields on any spherically symmetric background in general relativity. The advantage of t…