Cosmologies inside hyperbolic black holes
Abstract Models with closed FRW cosmologies on the worldvolume of a constant-tension brane inside a black hole provide an interesting setup for studying cosmology holographically. However, in more than two worldvolume dimensions, there are limitations on such models with flat spatial slices. I show...
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| Format: | Article |
| Language: | English |
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SpringerOpen
2022-11-01
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| Series: | Journal of High Energy Physics |
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| Online Access: | https://doi.org/10.1007/JHEP11(2022)168 |
| _version_ | 1797865721158434816 |
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| author | Simon F. Ross |
| author_facet | Simon F. Ross |
| author_sort | Simon F. Ross |
| collection | DOAJ |
| description | Abstract Models with closed FRW cosmologies on the worldvolume of a constant-tension brane inside a black hole provide an interesting setup for studying cosmology holographically. However, in more than two worldvolume dimensions, there are limitations on such models with flat spatial slices. I show that these limitations can be avoided by considering instead hyperbolic slices. This also naturally makes contact with previous work on Euclidean wormholes. |
| first_indexed | 2024-04-09T23:12:42Z |
| format | Article |
| id | doaj.art-183914f824b7451ba10fecc8493420ea |
| institution | Directory Open Access Journal |
| issn | 1029-8479 |
| language | English |
| last_indexed | 2024-04-09T23:12:42Z |
| publishDate | 2022-11-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | Journal of High Energy Physics |
| spelling | doaj.art-183914f824b7451ba10fecc8493420ea2023-03-22T10:15:22ZengSpringerOpenJournal of High Energy Physics1029-84792022-11-0120221111210.1007/JHEP11(2022)168Cosmologies inside hyperbolic black holesSimon F. Ross0Centre for Particle Theory, Department of Mathematical Sciences, Durham UniversityAbstract Models with closed FRW cosmologies on the worldvolume of a constant-tension brane inside a black hole provide an interesting setup for studying cosmology holographically. However, in more than two worldvolume dimensions, there are limitations on such models with flat spatial slices. I show that these limitations can be avoided by considering instead hyperbolic slices. This also naturally makes contact with previous work on Euclidean wormholes.https://doi.org/10.1007/JHEP11(2022)168AdS-CFT CorrespondenceGauge-Gravity Correspondence |
| spellingShingle | Simon F. Ross Cosmologies inside hyperbolic black holes Journal of High Energy Physics AdS-CFT Correspondence Gauge-Gravity Correspondence |
| title | Cosmologies inside hyperbolic black holes |
| title_full | Cosmologies inside hyperbolic black holes |
| title_fullStr | Cosmologies inside hyperbolic black holes |
| title_full_unstemmed | Cosmologies inside hyperbolic black holes |
| title_short | Cosmologies inside hyperbolic black holes |
| title_sort | cosmologies inside hyperbolic black holes |
| topic | AdS-CFT Correspondence Gauge-Gravity Correspondence |
| url | https://doi.org/10.1007/JHEP11(2022)168 |
| work_keys_str_mv | AT simonfross cosmologiesinsidehyperbolicblackholes |