Inside an asymptotically flat hairy black hole
Abstract We study the interior of a recently constructed family of asymptotically flat, charged black holes that develop (charged) scalar hair as one increases their charge at fixed mass. Inside the horizon, these black holes resemble the interior of a holographic superconductor. There are analogs o...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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SpringerOpen
2021-12-01
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| Series: | Journal of High Energy Physics |
| Subjects: | |
| Online Access: | https://doi.org/10.1007/JHEP12(2021)179 |
| _version_ | 1819103020801064960 |
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| author | Óscar J. C. Dias Gary T. Horowitz Jorge E. Santos |
| author_facet | Óscar J. C. Dias Gary T. Horowitz Jorge E. Santos |
| author_sort | Óscar J. C. Dias |
| collection | DOAJ |
| description | Abstract We study the interior of a recently constructed family of asymptotically flat, charged black holes that develop (charged) scalar hair as one increases their charge at fixed mass. Inside the horizon, these black holes resemble the interior of a holographic superconductor. There are analogs of the Josephson oscillations of the scalar field, and the final Kasner singularity depends very sensitively on the black hole parameters near the onset of the instability. In an appendix, we give a general argument that Cauchy horizons cannot exist in a large class of stationary black holes with scalar hair. |
| first_indexed | 2024-12-22T01:43:49Z |
| format | Article |
| id | doaj.art-261bfa09c17744609916c0b8843ae055 |
| institution | Directory Open Access Journal |
| issn | 1029-8479 |
| language | English |
| last_indexed | 2024-12-22T01:43:49Z |
| publishDate | 2021-12-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | Journal of High Energy Physics |
| spelling | doaj.art-261bfa09c17744609916c0b8843ae0552022-12-21T18:43:07ZengSpringerOpenJournal of High Energy Physics1029-84792021-12-0120211212510.1007/JHEP12(2021)179Inside an asymptotically flat hairy black holeÓscar J. C. Dias0Gary T. Horowitz1Jorge E. Santos2STAG research centre and Mathematical Sciences, University of SouthamptonDepartment of Physics, University of California at Santa BarbaraDepartment of Applied Mathematics and Theoretical Physics, University of CambridgeAbstract We study the interior of a recently constructed family of asymptotically flat, charged black holes that develop (charged) scalar hair as one increases their charge at fixed mass. Inside the horizon, these black holes resemble the interior of a holographic superconductor. There are analogs of the Josephson oscillations of the scalar field, and the final Kasner singularity depends very sensitively on the black hole parameters near the onset of the instability. In an appendix, we give a general argument that Cauchy horizons cannot exist in a large class of stationary black holes with scalar hair.https://doi.org/10.1007/JHEP12(2021)179Black HolesClassical Theories of Gravity |
| spellingShingle | Óscar J. C. Dias Gary T. Horowitz Jorge E. Santos Inside an asymptotically flat hairy black hole Journal of High Energy Physics Black Holes Classical Theories of Gravity |
| title | Inside an asymptotically flat hairy black hole |
| title_full | Inside an asymptotically flat hairy black hole |
| title_fullStr | Inside an asymptotically flat hairy black hole |
| title_full_unstemmed | Inside an asymptotically flat hairy black hole |
| title_short | Inside an asymptotically flat hairy black hole |
| title_sort | inside an asymptotically flat hairy black hole |
| topic | Black Holes Classical Theories of Gravity |
| url | https://doi.org/10.1007/JHEP12(2021)179 |
| work_keys_str_mv | AT oscarjcdias insideanasymptoticallyflathairyblackhole AT garythorowitz insideanasymptoticallyflathairyblackhole AT jorgeesantos insideanasymptoticallyflathairyblackhole |