Black Hole Complementarity and Violation of Causality
arXiv:1703.05604
Abstract
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.
10 pages, 3 figures, 2 tables