Superradiance instabilities of charged black holes in Einstein-Maxwell-scalar theory
Abstract We study time evolutions of charged scalar perturbations on the background of a charged hairy black hole, in which the perturbations can be governed by a double-peak effective potential. By extracting quasinormal modes from the waveform of scalar perturbations, we discover that some quasino...
Zapisane w:
| Główni autorzy: | , , , |
|---|---|
| Format: | Artigo |
| Język: | Inglês |
| Wydane: |
SpringerOpen
2023-07-01
|
| Seria: | Journal of High Energy Physics |
| Hasła przedmiotowe: | |
| Dostęp online: | https://doi.org/10.1007/JHEP07(2023)070 |
| Etykiety: |
Nie ma etykietki, Dołącz pierwszą etykiete!
|