Normal-mode frequencies of Reissner–Nordström black holes
1993 ◽
Vol 442
(1915)
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pp. 427-436
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Keyword(s):
The normal-mode frequencies of a Reissner–Nordström black hole are determined from a phase-amplitude formula, using numerical integration in the complex coordinate plane. The results obtained are numerically very accurate, extending previous higher-order WKB results of Kokkotas and Schutz as well as the continued fraction results of Leaver. The change in the characteristic frequency of each mode as the charge of the black hole increases is also discussed.
2019 ◽
Vol 97
(7)
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pp. 742-751
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1992 ◽
Vol 439
(1905)
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pp. 47-58
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2021 ◽
Vol 503
(3)
◽
pp. 3629-3642
Keyword(s):
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2019 ◽
Vol 14
(S351)
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pp. 80-83
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