Aguirregabiria, J. M. ; Vishveshwara, C. V. (1996) Scattering by black holes: a simulated potential approach Physics Letters A, 210 (4-5). pp. 251-254. ISSN 0375-9601
Full text not available from this repository.
Official URL: http://www.sciencedirect.com/science/article/pii/0...
Related URL: http://dx.doi.org/10.1016/0375-9601(95)00937-X
Abstract
The effective potential appearing in the scattering of scalar, electromagnetic and gravitational waves by a Schwarzschild black hole is replaced with potentials for which the exact analytical solutions are known. It is shown that the simulated potentials provide an easy way to obtain some results (the reflection coefficient, or the shape of scattered wave packets, for instance) that compare well with those that can be obtained by numerical integration of the exact potential. Some results pertaining to quasinormal modes are also discussed.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 58649 |
| Deposited On: | 02 Sep 2011 03:57 |
| Last Modified: | 02 Sep 2011 03:57 |
Repository Staff Only: item control page
