Hawking radiation and Bekenstein--Hawking entropy are the two robust\npredictions of a yet unknown quantum theory of gravity. Any theory which fails\nto reproduce these predictions is certainly incorrect. While several approaches\nlead to Bekenstein--Hawking entropy, they all lead to different sub-...
Information about this matter would not destroyed, but would be highly scrambled so that, as it is released through Hawking radiation, it would be in a vastly different form, making it almost impossible to work out what the swallowed objects once were.“It would be worse than trying to ...
An explanation was provided only much later, in 1687, when Sir Isaac Newton published his Philosophiae Naturalis Principia Mathematica , probably the most important single work ever published in the physical sciences. In it Newton not only put forward a theory of how bodies move in space and ...
Hawking radiation and Bekenstein-Hawking entropy are the two robust predictions of a yet unknown quantum theory of gravity. Any theory which fails to reproduce these predictions is certainly incorrect. While several approaches lead to Bekenstein-Hawking entropy, they all lead to different sub-leading ...
It was Hawking radiation that created the crisis. As long as black holes were stable and permanent, they might be keeping the information locked up inside. But Hawking radiation carries no information, so when a black hole finally shrinks away and explodes, the information has vanished. ...
Conversely, in the 1970s, Hawking also showed that black holes can slowly shrink, spewing out 'Hawking radiation'. In that case, the event horizon would, in theory, become smaller than the apparent horizon. Hawking’s new suggestion is that the apparent horizon is the real boundary. “The ...
There are several pieces of evidence that support Hawking's Theory, including the cosmic microwave background radiation, the redshift of galaxies, and the observed expansion of the universe. Additionally, the discovery of the Higgs boson particle, also known as the "God particle," further supports...
Hawking radiation and Bekenstein-Hawking entropy are the two robust predictions of a yet unknown quantum theory of gravity. Any theory which fails to reproduce these predictions is certainly incorrect. While several approaches lead to Bekenstein-Hawking entropy, they all lead to different sub-leading ...
Hawking radiation and Bekenstein-Hawking entropy are the two robust predictions of a yet unknown quantum theory of gravity. Any theory which fails to reproduce these predictions is certainly incorrect. While several approaches lead to Bekenstein-Hawking entropy, they all lead to different sub-leading ...
We analyze the correlations functions across the horizon in Hawking black hole radiation to reveal the correlations between Hawking particles and their partners. The effects of the underlying space–time on this are shown in various examples ranging from acoustic black holes to regular black holes....