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arXiv · 2002.03450

Black holes in Einstein-aether theory: Quasinormal modes and time-domain evolution

M. S. Churilova
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Abstract

We propose accurate calculations of quasinormal modes of black holes in the Einstein-aether theory, which were previously considered in the literature, partially, with insufficient accuracy. We also show that the arbitrarily long-lived modes, quasiresonances, are allowed in the Einstein-aether theory as well and demonstrate that the asymptotic tails, unlike quasinormal frequencies, are indistinguishable from those in the Einstein theory.

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BibTeXRIS

M. S. Churilova. 2020-02-09. Black holes in Einstein-aether theory: Quasinormal modes and time-domain evolution. https://doi.org/10.1103/physrevd.102.024076

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