Love Numbers for Extremal Kerr Black Hole

Fuente: arXiv
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Hauptverfasser: Perry, Malcolm, Rodriguez, Maria J.
Format: Preprint
Veröffentlicht: 2024
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author Perry, Malcolm
Rodriguez, Maria J.
author_facet Perry, Malcolm
Rodriguez, Maria J.
contents We perform a detailed study of the gravitational tidal Love numbers of extremal zero-temperature Kerr black holes. These coefficients are finite and exhibit the dissipative nature of these maximally spinning black holes. Upon considering the dynamical behavior of the tidal deformations of the extremal Kerr black holes, we provide explicit expressions of the Love numbers at low frequencies. Their calculation is simplified to specific formulas, which are directly derived using the Leaver-MST methods.
format Preprint
id arxiv_https___arxiv_org_abs_2412_19699
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Love Numbers for Extremal Kerr Black Hole
Perry, Malcolm
Rodriguez, Maria J.
High Energy Physics - Theory
General Relativity and Quantum Cosmology
We perform a detailed study of the gravitational tidal Love numbers of extremal zero-temperature Kerr black holes. These coefficients are finite and exhibit the dissipative nature of these maximally spinning black holes. Upon considering the dynamical behavior of the tidal deformations of the extremal Kerr black holes, we provide explicit expressions of the Love numbers at low frequencies. Their calculation is simplified to specific formulas, which are directly derived using the Leaver-MST methods.
title Love Numbers for Extremal Kerr Black Hole
topic High Energy Physics - Theory
General Relativity and Quantum Cosmology
url https://arxiv.org/abs/2412.19699