2017/03/14 by Moshe Rozenblit, Rozenblit, Moshe
Physics and Astronomy · #Black Holes and Theoretical Physics #Cosmology and Gravitation Theories #FOS: Physical sciences #General Physics (physics.gen-ph) #General Relativity and Quantum Cosmology (gr-qc) #Noncommutative and Quantum Gravity Theories #gr-qc #physics.gen-ph
paper · pdf · doi:10.48550/arxiv.1703.05604
10 pages, 3 figures, 2 tables
arxiv created 2017/03/14 · openalex publication_date 2017/03/14 · arxiv updated 2019/02/20 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
Analysis of a massive shell collapsing on a solid sphere shows that black hole complementarity (BHC) violates causality in its effort to save information conservation. In particular, this note describes a hypothetical contraption based on BHC that would allow the transfer of information from the future to the present.