Modified Schwarzschild metric from a unitary accelerating mirror analog
We present a modified Schwarzschild solution for a model of evaporation of a black hole with information preservation. By drawing a direct analogy to the quantum pure accelerating mirror (dynamical Casimir effect of a 1D horizon), we derive a Schwarzschild metric with not only the usual Schwarzschil...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
IOP Publishing
2021-01-01
|
| Series: | New Journal of Physics |
| Subjects: | |
| Online Access: | https://doi.org/10.1088/1367-2630/abe506 |
| _version_ | 1827872848715186176 |
|---|---|
| author | Michael R R Good Eric V Linder |
| author_facet | Michael R R Good Eric V Linder |
| author_sort | Michael R R Good |
| collection | DOAJ |
| description | We present a modified Schwarzschild solution for a model of evaporation of a black hole with information preservation. By drawing a direct analogy to the quantum pure accelerating mirror (dynamical Casimir effect of a 1D horizon), we derive a Schwarzschild metric with not only the usual Schwarzschild radius but an additional length scale related to the Planck length. The black hole has thermal particle production that leads to complete evaporation of the black hole, resulting in non-divergent entanglement entropy, Page curve turn-over, and an asymptotic quantum pure state with no information loss. |
| first_indexed | 2024-03-12T16:29:22Z |
| format | Article |
| id | doaj.art-4d141b3f53614eb0ac18a365f14a761b |
| institution | Directory Open Access Journal |
| issn | 1367-2630 |
| language | English |
| last_indexed | 2024-03-12T16:29:22Z |
| publishDate | 2021-01-01 |
| publisher | IOP Publishing |
| record_format | Article |
| series | New Journal of Physics |
| spelling | doaj.art-4d141b3f53614eb0ac18a365f14a761b2023-08-08T15:32:49ZengIOP PublishingNew Journal of Physics1367-26302021-01-0123404300710.1088/1367-2630/abe506Modified Schwarzschild metric from a unitary accelerating mirror analogMichael R R Good0https://orcid.org/0000-0002-0460-1941Eric V Linder1https://orcid.org/0000-0001-5536-9241Physics Department, Nazarbayev University , Nur-Sultan, Kazakhstan; Energetic Cosmos Laboratory, Nazarbayev University , Nur-Sultan, KazakhstanEnergetic Cosmos Laboratory, Nazarbayev University , Nur-Sultan, Kazakhstan; Berkeley Center for Cosmological Physics & Berkeley Lab, University of California , Berkeley, CA, United States of AmericaWe present a modified Schwarzschild solution for a model of evaporation of a black hole with information preservation. By drawing a direct analogy to the quantum pure accelerating mirror (dynamical Casimir effect of a 1D horizon), we derive a Schwarzschild metric with not only the usual Schwarzschild radius but an additional length scale related to the Planck length. The black hole has thermal particle production that leads to complete evaporation of the black hole, resulting in non-divergent entanglement entropy, Page curve turn-over, and an asymptotic quantum pure state with no information loss.https://doi.org/10.1088/1367-2630/abe506black holesmoving mirrorsdynamical Casimir effectHawking radiation |
| spellingShingle | Michael R R Good Eric V Linder Modified Schwarzschild metric from a unitary accelerating mirror analog New Journal of Physics black holes moving mirrors dynamical Casimir effect Hawking radiation |
| title | Modified Schwarzschild metric from a unitary accelerating mirror analog |
| title_full | Modified Schwarzschild metric from a unitary accelerating mirror analog |
| title_fullStr | Modified Schwarzschild metric from a unitary accelerating mirror analog |
| title_full_unstemmed | Modified Schwarzschild metric from a unitary accelerating mirror analog |
| title_short | Modified Schwarzschild metric from a unitary accelerating mirror analog |
| title_sort | modified schwarzschild metric from a unitary accelerating mirror analog |
| topic | black holes moving mirrors dynamical Casimir effect Hawking radiation |
| url | https://doi.org/10.1088/1367-2630/abe506 |
| work_keys_str_mv | AT michaelrrgood modifiedschwarzschildmetricfromaunitaryacceleratingmirroranalog AT ericvlinder modifiedschwarzschildmetricfromaunitaryacceleratingmirroranalog |