Scattering off the extreme Reissner-Nordström black hole in N=2 supergravity
Abstract
The scattering amplitudes for the perturbed fields of N=2 supergravity about an extreme Reissner-Nordström black hole are examined. Owing to the fact that the extreme hole is a BPS state of the theory and preserves an unbroken global supersymmetry (N=1), the scattering amplitudes of the component fields should be related to each other. In this paper, we derive the formula of the transformation of the scattering amplitudes.
- Publication:
-
Physical Review D
- Pub Date:
- October 1997
- DOI:
- arXiv:
- arXiv:gr-qc/9703050
- Bibcode:
- 1997PhRvD..56.4927O
- Keywords:
-
- 04.65.+e;
- 04.25.Nx;
- 04.30.Nk;
- 04.70.Bw;
- Supergravity;
- Post-Newtonian approximation;
- perturbation theory;
- related approximations;
- Wave propagation and interactions;
- Classical black holes;
- General Relativity and Quantum Cosmology
- E-Print:
- 9 pages, revtex, no figures, a few typing errors corrected