Information paradox and corrected thermodynamics for black holes
We generally consider that entropy and temperature of a spherically symmetric black hole are corrected by quantum effect. We calculate interior entropy variation of massless scalar field and compare it with corrected Bekenstein-Hawking entropy variation for the evaporating black hole. We find that t...
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| Published in | Physics letters. B Vol. 799; p. 135063 |
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| Main Author | |
| Format | Journal Article |
| Language | English |
| Published |
Elsevier B.V
10.12.2019
Elsevier |
| Online Access | Get full text |
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| Summary: | We generally consider that entropy and temperature of a spherically symmetric black hole are corrected by quantum effect. We calculate interior entropy variation of massless scalar field and compare it with corrected Bekenstein-Hawking entropy variation for the evaporating black hole. We find that the corrected ratio between them is greater than the uncorrected one. The information paradox is then discussed. |
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| ISSN: | 0370-2693 1873-2445 |
| DOI: | 10.1016/j.physletb.2019.135063 |