Quasinormal modes of loop quantum black holes near the Planck scale
General Relativity and Quantum Cosmology
2024-02-27 v2 High Energy Physics - Phenomenology
High Energy Physics - Theory
Abstract
We compare four loop quantum gravity inspired black hole metrics near the Planck scale. Spin 0, 1/2, 1, and 2 field perturbations on these backgrounds are studied. The axial gravitational quasinormal modes are calculated and compared. The time evolution of the ringdown is examined. We also calculate the quasinormal modes in the eikonal limit and compare with the predictions from circular null geodesics.
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Cite
@article{arxiv.2309.00722,
title = {Quasinormal modes of loop quantum black holes near the Planck scale},
author = {Douglas M. Gingrich},
journal= {arXiv preprint arXiv:2309.00722},
year = {2024}
}
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