On the Ricci Tensor of Non-Stationary Axisymmetric Space-Times

被引：0
|
作者：
Amos S. Kubeka
Nigel T. Bishop
机构：
[1] University of South Africa,Department of Mathematical Sciences
来源：
International Journal of Theoretical Physics | 2008年 / 47卷
关键词：
Quasinormal modes; Schwarzschild black hole; Ricci tensor;
D O I：
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学科分类号：
摘要：
We recalculate the Ricci tensors of non-stationary axisymmetric space-times originally calculated by Chandrasekhar, and we find that in the linear regime there are some common factors that did not appear in the original results. We also find some discrepancies in the non-linear terms. However, these discrepancies do not affect the well-known results concerning linear perturbations of a Schwarzschild black hole.
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页码：765 / 771
页数：6
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