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The entropy of Hawking radiation
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The entropy of Hawking radiation
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In this review, we describe recent progress on the black hole information problem that involves a new understanding of how to calculate the entropy of Hawking radiation. We show how the method for computing gravitational fine-grained entropy, developed over the past 15 years, can be extended to capture the entropy of Hawking radiation. This technique reveals large corrections needed for the entropy to be consistent with unitary black hole evaporation.
Forward citations
Cited by 24 Pith papers
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Decrease of the entanglement entropy of the Hawking radiation induced by backreaction in the Bose-Einstein condensate
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