Scalar tidal response of a rotating BTZ black hole
arXiv:2407.09470 · doi:10.1007/JHEP11(2024)154
Abstract
We study the response of a rotating BTZ black hole to the scalar tidal perturbation. We show that the real component of the tidal response function isn't zero, indicating that a rotating BTZ black hole possesses non-zero tidal Love numbers. Additionally, we observe scale-dependent behaviour, known as log-running, in the tidal response function. We also conduct a separate analysis on an extremal rotating BTZ black hole, finding qualitative similarities with its non-extremal counterpart. In addition, we present a procedure to calculate the tidal response function of a charged rotating BTZ black hole as well.
17 pages
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Cited by in corpus (5)
- Rotating black holes experience dynamical tides
- Tidal deformation of black holes in Lovelock gravity
- Response of a Kerr black hole to a generic tidal perturbation
- Ladder Symmetry: The Necessary and Sufficient Condition for Vanishing Love Numbers
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