1997/09/30 by Olivier Sarbach, O. Sarbach, Sarbach, O. +6 · 1 citation
Mathematics · Physics and Astronomy · #Advanced Mathematical Physics Problems #Black Holes and Theoretical Physics #Cosmology and Gravitation Theories #FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc) #gr-qc
paper · pdf · doi:10.48550/arxiv.gr-qc/9709081
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
arxiv created 1997/09/30 · openalex publication_date 1997/09/30 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
We study the interior structure of the Einstein-Yang-Mills-Dilaton black holes as a function of the dilaton coupling constant γ∈ [0,1]. For γ≠ 0 the solutions have no internal Cauchy horizons and the field amplitudes follow a power law behavior near the singularity. As γ decreases, the solutions develop more and more oscillation cycles in the interior region, whose number becomes infinite in the limit γ→ 0.