What do Penrose diagrams reveal about the causal structure of black holes?

Nov 8, 2020 ... In a landmark series of calculations, physicists have proved that black holes can shed information, which seems impossible by definition. Jun 30, 2021 ... If the internal volume of a black hole is proportional to its horizon surface area and time of existence, how unlike is it when compared to the ... In astrophysics, implosion describes what happens when a massive star collapses into the dimensionless singularity that forms the heart of a black hole. In ... Black holes are regions in space where an enormous amount of mass is packed into a tiny volume. This creates a gravitational pull so strong that not even light ... Mar 17, 2022 ... ... hole, it is essentially gone for good – along with any information encoded in it. Hawking identified this paradox and for decades it has ... Sep 29, 2013 ... Don't count on finding big misconceptions here: in fact, questions about black hole entropy and the Beckenstein bound are some of the most ... We explain how Hawking radiation stores significant amount of information in high-order correlations of quantum fields. This information can be retrieved by ... Nov 12, 2024 ... ... information that falls into a black hole? According to the black hole information paradox, the information that enters a black hole is lost ... May 1, 2009 ... In his 1976 Physical Review D paper “Breakdown of Predictability in Gravitational Collapse,” Hawking argued, “Because part of the information ... ... information you find, further pulling you into the black hole. Naturally, the technology is not solely responsible for the quality of the information we find.