Nucleation of charged quantum de-Sitter3 black holes
Abstract We construct charged, static black holes in three-dimensional de Sitter (dS3) space that exactly account for semi-classical backreaction effects due to quantum conformal matter. This is accomplished using braneworld holography, where an accelerating, electrically charged anti-de Sitter4 bla...
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| Format: | Article |
| Language: | English |
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SpringerOpen
2025-05-01
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| Series: | Journal of High Energy Physics |
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| Online Access: | https://doi.org/10.1007/JHEP05(2025)086 |
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| author | Ana Climent Robie A. Hennigar Emanuele Panella Andrew Svesko |
| author_facet | Ana Climent Robie A. Hennigar Emanuele Panella Andrew Svesko |
| author_sort | Ana Climent |
| collection | DOAJ |
| description | Abstract We construct charged, static black holes in three-dimensional de Sitter (dS3) space that exactly account for semi-classical backreaction effects due to quantum conformal matter. This is accomplished using braneworld holography, where an accelerating, electrically charged anti-de Sitter4 black hole localizes on a Randall-Sundrum end-of-the-world brane. Absent of backreaction, the black hole disappears, leaving a chemical conical defect. The “quantum” black hole has a physical parameter space characterized by a shark-fin diagram, with extremal, Nariai, and ultracold limits. We give a detailed analysis of the horizon thermodynamics, where we find the heat capacity of charged and neutral dS3 black holes features Schottky peaks. In particular, for a specific temperature range, charged quantum black holes behave as thermal systems with a finite number of energy levels available to their underlying microscopic degrees of freedom, beyond which many energy levels become available. Finally, we compute the probability of nucleating quantum dS black holes. Our work gives a first step to study quantum matter backreaction effects on dS black hole decay. |
| format | Article |
| id | doaj-art-95b928809fc44812a55dbf353e535f2c |
| institution | Kabale University |
| issn | 1029-8479 |
| language | English |
| publishDate | 2025-05-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | Journal of High Energy Physics |
| spelling | doaj-art-95b928809fc44812a55dbf353e535f2c2025-08-20T03:25:15ZengSpringerOpenJournal of High Energy Physics1029-84792025-05-012025514910.1007/JHEP05(2025)086Nucleation of charged quantum de-Sitter3 black holesAna Climent0Robie A. Hennigar1Emanuele Panella2Andrew Svesko3Departament de Física Quàntica i Astrofísica and Institut de Ciències del Cosmos, Universitat de BarcelonaDepartament de Física Quàntica i Astrofísica and Institut de Ciències del Cosmos, Universitat de BarcelonaDepartment of Physics and Astronomy, University College LondonDepartment of Mathematics, King’s College LondonAbstract We construct charged, static black holes in three-dimensional de Sitter (dS3) space that exactly account for semi-classical backreaction effects due to quantum conformal matter. This is accomplished using braneworld holography, where an accelerating, electrically charged anti-de Sitter4 black hole localizes on a Randall-Sundrum end-of-the-world brane. Absent of backreaction, the black hole disappears, leaving a chemical conical defect. The “quantum” black hole has a physical parameter space characterized by a shark-fin diagram, with extremal, Nariai, and ultracold limits. We give a detailed analysis of the horizon thermodynamics, where we find the heat capacity of charged and neutral dS3 black holes features Schottky peaks. In particular, for a specific temperature range, charged quantum black holes behave as thermal systems with a finite number of energy levels available to their underlying microscopic degrees of freedom, beyond which many energy levels become available. Finally, we compute the probability of nucleating quantum dS black holes. Our work gives a first step to study quantum matter backreaction effects on dS black hole decay.https://doi.org/10.1007/JHEP05(2025)086AdS-CFT CorrespondenceBlack Holes |
| spellingShingle | Ana Climent Robie A. Hennigar Emanuele Panella Andrew Svesko Nucleation of charged quantum de-Sitter3 black holes Journal of High Energy Physics AdS-CFT Correspondence Black Holes |
| title | Nucleation of charged quantum de-Sitter3 black holes |
| title_full | Nucleation of charged quantum de-Sitter3 black holes |
| title_fullStr | Nucleation of charged quantum de-Sitter3 black holes |
| title_full_unstemmed | Nucleation of charged quantum de-Sitter3 black holes |
| title_short | Nucleation of charged quantum de-Sitter3 black holes |
| title_sort | nucleation of charged quantum de sitter3 black holes |
| topic | AdS-CFT Correspondence Black Holes |
| url | https://doi.org/10.1007/JHEP05(2025)086 |
| work_keys_str_mv | AT anacliment nucleationofchargedquantumdesitter3blackholes AT robieahennigar nucleationofchargedquantumdesitter3blackholes AT emanuelepanella nucleationofchargedquantumdesitter3blackholes AT andrewsvesko nucleationofchargedquantumdesitter3blackholes |