MG14 - Talk detail |
|
Participant |
Degollado, Juan Carlos | |||||||
|
Institution |
University of Guadalajara - Blv. Marcelino Garcia Barragan - Guadalajara - Jalisco - Mexico | |||||||
|
Session |
BH4 |
Accepted |
|
Order |
Time |
|||
|
Talk |
Oral abstract |
Title |
Gravitational wave signatures of massive scalar fields around black holes | |||||
| Coauthors | ||||||||
|
Abstract |
We examine how the gravitational wave signal of a perturbed black hole is affected by quasibound configurations of scalar fields. Solving the Teukolsky equation for gravitational perturbations of a black hole coupled to the Klein-Gordon equation, we find a characteristic gravitational wave signal, composed by a quasi-normal ringing followed by a late time tail. We find that the late time tail contains small amplitude wiggles with the frequency of the dominating quasibound scalar state. |
|||||||
Pdf file |
||||||||