The fate of instability of de Sitter black holes at large D
Abstract We study non-linearly the gravitational instabilities of the Reissner- Nordstrom-de Sitter and the Gauss-Bonnet-de Sitter black holes by using the large D expansion method. In both cases, the thresholds of the instability are found to be con- sistent with the linear analysis, and on the thr...
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doaj-c16ac4f241a74f59a7bdbf22a9b70a4e2020-11-25T03:57:39ZengSpringerOpenJournal of High Energy Physics1029-84792019-11-0120191111510.1007/JHEP11(2019)042The fate of instability of de Sitter black holes at large DPeng-Cheng Li0Cheng-Yong Zhang1Bin Chen2Department of Physics and State Key Laboratory of Nuclear Physics and Technology, Peking UniversityDepartment of Physics and Siyuan Laboratory, Jinan UniversityDepartment of Physics and State Key Laboratory of Nuclear Physics and Technology, Peking UniversityAbstract We study non-linearly the gravitational instabilities of the Reissner- Nordstrom-de Sitter and the Gauss-Bonnet-de Sitter black holes by using the large D expansion method. In both cases, the thresholds of the instability are found to be con- sistent with the linear analysis, and on the thresholds the evolutions of the black holes under the perturbations settle down to stationary lumpy solutions. However, the solutions in the unstable region are highly time-dependent, and resemble the fully localized black spots and black ring with S D−2 and S 1 × S D−3 topologies, respectively. Our study indi- cates the possible transition between the lumpy black holes and the localized black holes in higher dimensions.http://link.springer.com/article/10.1007/JHEP11(2019)042Black HolesClassical Theories of Gravity |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Peng-Cheng Li Cheng-Yong Zhang Bin Chen |
spellingShingle |
Peng-Cheng Li Cheng-Yong Zhang Bin Chen The fate of instability of de Sitter black holes at large D Journal of High Energy Physics Black Holes Classical Theories of Gravity |
author_facet |
Peng-Cheng Li Cheng-Yong Zhang Bin Chen |
author_sort |
Peng-Cheng Li |
title |
The fate of instability of de Sitter black holes at large D |
title_short |
The fate of instability of de Sitter black holes at large D |
title_full |
The fate of instability of de Sitter black holes at large D |
title_fullStr |
The fate of instability of de Sitter black holes at large D |
title_full_unstemmed |
The fate of instability of de Sitter black holes at large D |
title_sort |
fate of instability of de sitter black holes at large d |
publisher |
SpringerOpen |
series |
Journal of High Energy Physics |
issn |
1029-8479 |
publishDate |
2019-11-01 |
description |
Abstract We study non-linearly the gravitational instabilities of the Reissner- Nordstrom-de Sitter and the Gauss-Bonnet-de Sitter black holes by using the large D expansion method. In both cases, the thresholds of the instability are found to be con- sistent with the linear analysis, and on the thresholds the evolutions of the black holes under the perturbations settle down to stationary lumpy solutions. However, the solutions in the unstable region are highly time-dependent, and resemble the fully localized black spots and black ring with S D−2 and S 1 × S D−3 topologies, respectively. Our study indi- cates the possible transition between the lumpy black holes and the localized black holes in higher dimensions. |
topic |
Black Holes Classical Theories of Gravity |
url |
http://link.springer.com/article/10.1007/JHEP11(2019)042 |
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