Quasinormal modes of small Schwarzschild–de Sitter black holes

Quasinormal modes of small Schwarzschild–de Sitter black holes
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小型史瓦西-德西特黑洞的拟正态模式

DOI:
10.1063/5.0062985
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发表时间:
2021
影响因子:
1.3
通讯作者:
YuQing Xie
YuQing Xie
中科院分区:
物理与天体物理3区
文献类型:
--
作者:
P. Hintz;YuQing Xie

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.研究了Schwarzschild-de Sitter黑洞中无质量和有质量线性波的准正规模在黑洞质量趋于0时的行为。通过对退化常微分方程族的一致估计,我们证明了在复平面的有界子集中,对于固定的角动量,QNM收敛到de Sitter空间的静态模型的QNM。详细的数值说明我们的结果,并提出了一些开放的问题。
. We study the behavior of the quasinormal modes (QNMs) of massless and massive linear waves on Schwarzschild–de Sitter black holes as the black hole mass tends to 0. Via uniform estimates for a degenerating family of ODEs, we show that in bounded subsets of the complex plane and for fixed angular momenta, the QNMs converge to those of the static model of de Sitter space. Detailed numerics illustrate our results and suggest a number of open problems.
DOI: 10.1103/physrevd.97.104060
发表时间: 2018-01
期刊: Physical Review D
影响因子: 5
作者:
Ó. J. Dias;Felicity C. Eperon;H. Reall;Jorge E Santos
通讯作者: Ó. J. Dias;Felicity C. Eperon;H. Reall;Jorge E Santos