音频列表 1 warm-air-above-the-arctic-freezes-europe 125 2018-07 2 bill-gates-gives-100-million-to-fight-alzheimers-disease 401 2018-06 3 new-information-on-black-holes-helps-understanding 513 2018-06 4 se-exp-crop-disappearing-plant-life-30apr13 ...
We present some features of Kerr black hole horizons that are replicated on orbits accessible to outside observers. We use the concepts of horizon confinement and replicas to show that outside the outer horizon there exist photon orbits whose frequencies contain information about the inner horizon ...
When you use a computer, you don’t believe what you see on the screen is the fundamental and bottom-most mechanism at play. You know there’s code—several layers in fact, of increasing abstraction—and the code ultimately boils down to electrical pulses. Black Holes and Revelations Uh, ...
Physicists finally know whether black holes destroy the information contained in infalling matter. The problem is that the answer hasn’t lit the way to a new understanding of space-time
Sato 25 years ago on the monopole problem and inflation, a discussion is given of the black hole information paradox. It is argued that, quite generally, it should be anticipated that the states behind a horizon should be correlated with states outside the horizon, and that this quantum ...
These remarkable properties of black holes on one hand makes them very easily handleable objects, but it also makes the black hole, one of the most formidable nemesis of the second pillar of our understanding of nature: quantum theory. 1.1. If You Can Heat It, It Has Micro-Structure!
Black holes, wormholes, entanglement, Einstein, mysterious islands and new science that sees how the inside of a black hole is secretly on the outside.
discovery of Hawking radiation being leaked from the edges of black holes, the effect of matter falling into black holes on outgoing Hawking radiation, and Hooft's idea that an object's information is bounced back into space as its gravitational field changes passing over a black hole's ...
And since his argument rests on AdS/CFT (i.e. field/string correspondence), I assume he believes that this must occur in string theory. Since what went into a black hole does eventually come out, these holes are not really black after all — so call them ...
Hence, the above assumption on the rscrrscr corresponds to the case of maximum entropy. From the viewpoint of entropic gravity, this means the strongest gravity, i.e., gravity of a black holes. At this stage, it can already be expected that the strongest gravitational correlation entropy ...