Internal structure of Einstein-Yang-Mills-dilaton black holes
Abstract
We study the interior structure of the Einstein-Yang-Mills-Dilaton black holes as a function of the dilaton coupling constant $\gamma\in [0,1]$. For $\gamma\neq 0$ the solutions have no internal Cauchy horizons and the field amplitudes follow a power law behavior near the singularity. As $\gamma$ decreases, the solutions develop more and more oscillation cycles in the interior region, whose number becomes infinite in the limit $\gamma\to 0$.
- Publication:
-
Annals of the Israel Physical Society
- Pub Date:
- 1997
- DOI:
- 10.48550/arXiv.gr-qc/9709081
- arXiv:
- arXiv:gr-qc/9709081
- Bibcode:
- 1997AnIPS..13..163S
- Keywords:
-
- General Relativity and Quantum Cosmology
- E-Print:
- 6 pages, LaTeX, 4 eps figures, Talk given at the International Workshop on the Internal Structure of Black Holes and Spacetime Singularities, Haifa, Israel, June 29 - July 3, 1997