Hair and entropy for slowly rotating quantum black holes
Abstract We study the quantum hair associated with coherent states describing slowly rotating black holes and show how it can be naturally related with the Bekenstein–Hawking entropy and with 1-loop quantum corrections of the metric for the (effectively) non-rotating case. We also estimate correctio...
| Published in: | European Physical Journal C: Particles and Fields |
|---|---|
| Main Authors: | , , |
| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2024-06-01
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| Online Access: | https://doi.org/10.1140/epjc/s10052-024-12817-3 |
| _version_ | 1849920927571116032 |
|---|---|
| author | Wenbin Feng Roldao da Rocha Roberto Casadio |
| author_facet | Wenbin Feng Roldao da Rocha Roberto Casadio |
| author_sort | Wenbin Feng |
| collection | DOAJ |
| container_title | European Physical Journal C: Particles and Fields |
| description | Abstract We study the quantum hair associated with coherent states describing slowly rotating black holes and show how it can be naturally related with the Bekenstein–Hawking entropy and with 1-loop quantum corrections of the metric for the (effectively) non-rotating case. We also estimate corrections induced by such quantum hair to the temperature of the Hawking radiation through the tunnelling method. |
| format | Article |
| id | doaj-art-48ccdd1cb14f4e529fe728cef57e4afa |
| institution | Directory of Open Access Journals |
| issn | 1434-6052 |
| language | English |
| publishDate | 2024-06-01 |
| publisher | SpringerOpen |
| record_format | Article |
| spelling | doaj-art-48ccdd1cb14f4e529fe728cef57e4afa2025-08-20T00:55:56ZengSpringerOpenEuropean Physical Journal C: Particles and Fields1434-60522024-06-0184611110.1140/epjc/s10052-024-12817-3Hair and entropy for slowly rotating quantum black holesWenbin Feng0Roldao da Rocha1Roberto Casadio2Dipartimento di Fisica e Astronomia, Università di BolognaCenter of Mathematics, Federal University of ABCDipartimento di Fisica e Astronomia, Università di BolognaAbstract We study the quantum hair associated with coherent states describing slowly rotating black holes and show how it can be naturally related with the Bekenstein–Hawking entropy and with 1-loop quantum corrections of the metric for the (effectively) non-rotating case. We also estimate corrections induced by such quantum hair to the temperature of the Hawking radiation through the tunnelling method.https://doi.org/10.1140/epjc/s10052-024-12817-3 |
| spellingShingle | Wenbin Feng Roldao da Rocha Roberto Casadio Hair and entropy for slowly rotating quantum black holes |
| title | Hair and entropy for slowly rotating quantum black holes |
| title_full | Hair and entropy for slowly rotating quantum black holes |
| title_fullStr | Hair and entropy for slowly rotating quantum black holes |
| title_full_unstemmed | Hair and entropy for slowly rotating quantum black holes |
| title_short | Hair and entropy for slowly rotating quantum black holes |
| title_sort | hair and entropy for slowly rotating quantum black holes |
| url | https://doi.org/10.1140/epjc/s10052-024-12817-3 |
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