Publication: Stability of the warped black string with nontrivial topology in five-dimensional Anti-de Sitter spacetime

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Title	Stability of the warped black string with nontrivial topology in five-dimensional Anti-de Sitter spacetime
Authors/Editors*	Shaoyu Yin, Bin Wang, Robert B. Mann, Chong Oh Lee , Chi-Yong Lin , Ru-Keng Su
Where published*	Physical Review
How published*	Journal
Year*	2010
Volume	D82
Number	064025
Pages	7
Publisher	American Physical Society
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Abstract	We investigate the stability of a new warped black string with nontrivial topologies in five-dimensional antiâde Sitter spacetime. After studying the linear gravitational perturbation, we find that this black string is unstable when the Kaluza-Klein mass falls in a certain range, and the instability exists for all topological spacetimes.