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Parametrized black hole quasinormal ringdown. II. Coupled equations and quadratic corrections for nonrotating black holes
Linear perturbations of spherically symmetric spacetimes in general relativity are described by radial wave equations, with potentials that depend on the spin of the perturbing field. In previous work [Phys. Rev. D 99, 104077 (2019)] we studied the quasinormal mode spectrum of spacetimes for which t...
| Autores principales: | , , , , , |
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| Lenguaje: | eng |
| Publicado: |
2019
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1103/PhysRevD.100.044061 http://cds.cern.ch/record/2689944 |