Black hole superpartners and fixed scalars
Abstract
Some bosonic solutions of supergravities admit Killing spinors of unbroken supersymmetry. The anti-Killing spinors of broken supersymmetry can be used to generate the superpartners of stringy black holes. This has a consequent feedback on the metric and the graviphoton. We have found, however, that the fixed scalars for the black hole superpartners remain the same as for the original black holes. Possible phenomenological implications of this result are discussed.
- Publication:
-
Physical Review D
- Pub Date:
- September 1997
- DOI:
- arXiv:
- arXiv:hep-th/9611161
- Bibcode:
- 1997PhRvD..56.3509K
- Keywords:
-
- 04.70.Dy;
- 04.65.+e;
- 11.25.Mj;
- 11.30.Pb;
- Quantum aspects of black holes evaporation thermodynamics;
- Supergravity;
- Compactification and four-dimensional models;
- Supersymmetry;
- General Relativity and Quantum Cosmology;
- High Energy Physics - Theory
- E-Print:
- 6 pages, Latex