Do black holes have a surface?

When stars are especially large, the core collapses into a black hole. ... information about the structure of the universe. Fast Facts. A supernova occurs ... Nov 8, 2020 ... In a landmark series of calculations, physicists have proved that black holes can shed information, which seems impossible by definition. A black hole is so dense that gravity just beneath its surface, the event horizon, is strong enough that nothing – not even light – can escape. Apr 7, 2015 ... This morning I got several requests for comments on this paper which apparently was published in PRL. Radiation from a collapsing object is ... The problem with this is that 99% of the conversations that take place in Discord are missed. So many solutions to so many problems are just swept away in a ... It can even swallow entire stars. Nothing can move fast enough to escape a black hole's gravity. This includes light, the fastest thing in the universe. That's ... May 1, 2009 ... In his 1976 Physical Review D paper “Breakdown of Predictability in Gravitational Collapse,” Hawking argued, “Because part of the information ... Feb 25, 2012 ... This entry was posted in -- By the Physicist, Entropy/Information. Bookmark the permalink. ← Q: What would happen if a black hole passed through ... Sep 2, 2015 ... “I propose that the information is stored not in the interior of the black hole, as one might expect, but on its boundary, the event horizon ... Dec 18, 2023 ... ... in black holes and its relation to entropy and information theory. It explores how the entanglement of Hawking radiation with the fields inside ...