2015/10/30 by Andrea Addazi, Addazi, Andrea · 1 citation
Physics and Astronomy · #Black Holes and Theoretical Physics #Cosmology and Gravitation Theories #FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc) #Quantum Mechanics and Applications #gr-qc
paper · pdf · doi:10.48550/arxiv.1510.09128
Published version, Electron.J.Theor.Phys. 12 (2015) 34, 0
openalex publication_date 2015/10/30 · arxiv created 2016/02/07 · arxiv updated 2016/02/09 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
We show how the horizon geometry and entropy of a Semiclassical Black Hole can be reconstructed from a system of N>>1 horizonless conic singularities with average opening angle at the horizon ⟨ Θ⟩=2π. This conclusion is strongly motivated by a generalized Wheeler-De Witt equation for quantum black holes. We will argument how infalling information will be inevitably chaotized in these systems. A part of the initial probability density will be trapped inside the system, in back and forth scatterings among conic singularities, for a characteristic time close to the Semiclassical BH life-time. Further implications on information paradoxes are discussed.