Black hole quasinormal modes using the asymptotic iteration method
Black hole quasinormal modes using the asymptotic iteration method
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DOI:
10.1088/0264-9381/27/15/155004
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发表时间:
2009-12
影响因子:
3.5
通讯作者:
H. T. Cho;A. Cornell;J. Doukas;Wade Naylor;Wade Naylor
中科院分区:
文献类型:
--
作者:
H. T. Cho;A. Cornell;J. Doukas;Wade Naylor;Wade Naylor
In this paper we show that the asymptotic iteration method (AIM) allows one to numerically find the quasinormal modes of Schwarzschild and Schwarzschild de Sitter black holes. An added benefit of the method is that it can also be used to calculate the Schwarzschild anti-de Sitter quasinormal modes for the case of spin-zero perturbations. We also discuss an improved version of the AIM, more suitable for numerical implementation.