Observations of Hawking radiation: the Page curve and baby universes
Abstract We reformulate recent insights into black hole information in a manner emphasizing operationally-defined notions of entropy, Lorentz-signature descriptions, and asymptotically flat spacetimes. With the help of replica wormholes, we find that experiments of asymptotic observers are consisten...
Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
SpringerOpen
2021-04-01
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Series: | Journal of High Energy Physics |
Subjects: | |
Online Access: | https://doi.org/10.1007/JHEP04(2021)272 |