Could primordial black holes have evaporated to leave behind remnants?

Feb 18, 2014 ... ... black holes in space. The work, supported by the National Science ... Smarr's research, we'd be trapped in an informational black hole. Now, Stephen Hawking believes that the information is simply lost—it falls into a black hole, gets trapped inside, you'll never see it again, and that's that. Black holes are regions in space-time with extreme gravitational pulls that even light cannot escape. They result from the catastrophic deaths of large stars ... An informative abstract includes the information that can be found in a ... in black hole spacetimes. The code carefully excises a region surrounding ... Sep 8, 2020 ... A black hole is an astronomical object with a gravitational pull so strong that nothing, not even light, can escape it. Aug 5, 2023 ... After giving a brief introduction to the black hole information paradox and explaining its crucial importance in the problem of quantum gravity ... Mar 23, 2021 ... In a landmark series of calculations, physicists have proved that black holes can shed information, which seems impossible by definition. Bekenstein realized that unless S = O(ER) for arbitrary states and regions, we could throw extra stuff into the region, making a black hole with lower entropy ... 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 ... 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 ...