Quasinormal modes of black holes in a toy-model for cumulative quantum gravity
Aurélien BarrauLaboratoire de Physique Subatomique et de Cosmologie, Université Grenoble-Alpes, CNRS/IN2P3, 53, avenue des Martyrs, 38026 Grenoble cedex, FranceKillian MartineauLaboratoire de Physique Subatomique et de Cosmologie, Université Grenoble-Alpes, CNRS/IN2P3, 53, avenue des Martyrs, 38026 Grenoble cedex, FranceJeremy MartinonLaboratoire de Physique Subatomique et de Cosmologie, Université Grenoble-Alpes, CNRS/IN2P3, 53, avenue des Martyrs, 38026 Grenoble cedex, FranceFlora MoulinLaboratoire de Physique Subatomique et de Cosmologie, Université Grenoble-Alpes, CNRS/IN2P3, 53, avenue des Martyrs, 38026 Grenoble cedex, France
2019en
ABI
Abstract
The idea that quantum gravity effects might “leak” outside the horizon of a black hole has recently been intensively considered. In this study, we calculate the quasinormal modes as a function of the location and amplitude of a generic metric perturbation distorting to the Schwarzschild spacetime. We conclude on the possible observability of quantum metric corrections by current and future gravitational wave experiments.
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Cited by 20 references