How are black hole spins measured?

Apr 1, 2023 ... A sketchy review of the "island" paradigm in black hole evaporation theory, which actually brings us back to the old idea that interior of black hole decouples ... May 1, 2009 ... In his 1976 Physical Review D paper “Breakdown of Predictability in Gravitational Collapse,” Hawking argued, “Because part of the information ... 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 ... What is the origin of black hole entropy? • Does black hole evaporation lose information? Does it violate quantum mechanics? Hawking argued for three decades ... Nov 8, 2020 ... In a landmark series of calculations, physicists have proved that black holes can shed information, which seems impossible by definition. 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 ... Apr 23, 2014 ... 3. Nice answer. · Good point. I'll do an edit. · 3. Very informative answer for people like me who are not experts in GR! · So when two black holes ... Jan 24, 2014 ... ... in a quantum way). This doesn't matter much, unless you want Hawking radiation to radiate the information contained within the black hole. In ... Oct 6, 2017 ... Information is not lost but just stored in a black hole forever. However, when talking about black holes with Hawking radiation. The black hole ... Sep 8, 2020 ... A black hole is an astronomical object with a gravitational pull so strong that nothing, not even light, can escape it.