Investigations of strong cosmic censorship in 3-dimensional black strings
Abstract Investigating the quasinormal modes of a massive scalar field on the 3-dimensional black string (3dBS), we study the strong cosmic censorship (SCC) conjecture for the 3dBS in the T-dual relationship with the 3-dimensional rotating anti-de-Sitter (BTZ) black hole. It is shown that even thoug...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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SpringerOpen
2022-08-01
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| Series: | Journal of High Energy Physics |
| Subjects: | |
| Online Access: | https://doi.org/10.1007/JHEP08(2022)018 |
| _version_ | 1798038037044658176 |
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| author | Jeongwon Ho Wontae Kim Bum-Hoon Lee |
| author_facet | Jeongwon Ho Wontae Kim Bum-Hoon Lee |
| author_sort | Jeongwon Ho |
| collection | DOAJ |
| description | Abstract Investigating the quasinormal modes of a massive scalar field on the 3-dimensional black string (3dBS), we study the strong cosmic censorship (SCC) conjecture for the 3dBS in the T-dual relationship with the 3-dimensional rotating anti-de-Sitter (BTZ) black hole. It is shown that even though geometries of the two spacetimes are quite different, such as asymptotically AdS for the BTZ black hole and asymptotically flat for the 3dBS, the BTZ black hole and the 3dBS share similar properties for the SCC. Concretely speaking, the SCC conjecture can be violated even for asymptotically flat spacetime, i.e. the 3dBS. These observations lead us to an assumption that the T-dual transformation preserves spacetime symmetries, at least, which are relevant to the SCC. In addition, we find a new feature of the quasinormal mode at the Cauchy horizon: in the case of in the 3dBS, the spectral gap, α BS at the Cauchy horizon is not determined by the ‘ω-frequency mode’, but the ‘m-frequency mode’. |
| first_indexed | 2024-04-11T21:34:44Z |
| format | Article |
| id | doaj.art-34091fdd4b514726aa36086701b229c1 |
| institution | Directory Open Access Journal |
| issn | 1029-8479 |
| language | English |
| last_indexed | 2024-04-11T21:34:44Z |
| publishDate | 2022-08-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | Journal of High Energy Physics |
| spelling | doaj.art-34091fdd4b514726aa36086701b229c12022-12-22T04:01:48ZengSpringerOpenJournal of High Energy Physics1029-84792022-08-012022811810.1007/JHEP08(2022)018Investigations of strong cosmic censorship in 3-dimensional black stringsJeongwon Ho0Wontae Kim1Bum-Hoon Lee2Center for Quantum Spacetime, Sogang UniversityCenter for Quantum Spacetime, Sogang UniversityCenter for Quantum Spacetime, Sogang UniversityAbstract Investigating the quasinormal modes of a massive scalar field on the 3-dimensional black string (3dBS), we study the strong cosmic censorship (SCC) conjecture for the 3dBS in the T-dual relationship with the 3-dimensional rotating anti-de-Sitter (BTZ) black hole. It is shown that even though geometries of the two spacetimes are quite different, such as asymptotically AdS for the BTZ black hole and asymptotically flat for the 3dBS, the BTZ black hole and the 3dBS share similar properties for the SCC. Concretely speaking, the SCC conjecture can be violated even for asymptotically flat spacetime, i.e. the 3dBS. These observations lead us to an assumption that the T-dual transformation preserves spacetime symmetries, at least, which are relevant to the SCC. In addition, we find a new feature of the quasinormal mode at the Cauchy horizon: in the case of in the 3dBS, the spectral gap, α BS at the Cauchy horizon is not determined by the ‘ω-frequency mode’, but the ‘m-frequency mode’.https://doi.org/10.1007/JHEP08(2022)018Spacetime SingularitiesBlack HolesBlack Holes in String TheoryString Duality |
| spellingShingle | Jeongwon Ho Wontae Kim Bum-Hoon Lee Investigations of strong cosmic censorship in 3-dimensional black strings Journal of High Energy Physics Spacetime Singularities Black Holes Black Holes in String Theory String Duality |
| title | Investigations of strong cosmic censorship in 3-dimensional black strings |
| title_full | Investigations of strong cosmic censorship in 3-dimensional black strings |
| title_fullStr | Investigations of strong cosmic censorship in 3-dimensional black strings |
| title_full_unstemmed | Investigations of strong cosmic censorship in 3-dimensional black strings |
| title_short | Investigations of strong cosmic censorship in 3-dimensional black strings |
| title_sort | investigations of strong cosmic censorship in 3 dimensional black strings |
| topic | Spacetime Singularities Black Holes Black Holes in String Theory String Duality |
| url | https://doi.org/10.1007/JHEP08(2022)018 |
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