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by rolph
28 days ago
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hawking radiation is a postulated mechanism for tempurature of a black hole. the whole thing started with information paradox, leading to the suggestion that a black hole would have to be associated with entropy, thus would have a temperature, but required an escape hatch to allow radiation, the thought experiment came to a thought solution when particle-antiparticle pair dissociation at the event horizon was postulated. We Knew Black Holes Have a Temperature. It Turns out They Also Have a Pressure[2021]: https://www.universetoday.com/articles/we-knew-black-holes-h... Black hole thermodynamics: https://en.wikipedia.org/wiki/Black_hole_thermodynamics |
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