What are the energy conditions in general relativity?

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 ... Aug 29, 2013 ... For all other systems we know of besides black holes, the entropy of the system quantifies how much information we can hide in the system. If (A) ... 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, 2025 ... Explore the exciting concepts, history, and applications of information theory in 24 challenging and eye-opening half-hour lectures. 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 ... Therefore, a black hole is the aggregate of particles (let us call them black particles) each having a mass equal to 0.23th of Planck mass) and interacting with ... Feb 17, 2015 ... In his latest, spam triggers his recall of a conversation with John McCarthy, whose credentials in artificial intelligence are of the highest ... 1. There are likely millions of black holes in our galaxy, and we will probably never know where they are. In astrophysics, implosion describes what happens when a massive star collapses into the dimensionless singularity that forms the heart of a black hole. In ... May 6, 2020 ... This artist's impression shows the orbits of the three objects in the HR 6819 triple system: an inner binary with one star (orbit in blue) and a ...