Love Numbers for Rotating 5D Black Holes
ORAL
Abstract
We introduce the concepts of static response coefficients and scalar tidal Love Numbers for black holes as physical observables of their rigidity under external perturbations. In 4 dimensions, Love Numbers are known to vanish regardless of the mass and spin of the black hole. Is this still true in higher dimensions? As an initial exploration, we focus on the 5 dimensional cases and present our results obtained for solutions with spherical, planar and toroidal horizon topology and compare them with known cases in the literature.
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Publication: Rodriguez, M. J., Santoni, L., Solomon, A. R., & Temoche, L. F. (2023). Love Numbers for Rotating Black Holes in Higher Dimensions. arXiv preprint arXiv:2304.03743.
*Accepted for publication in Physical Review D.
Presenters
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Luis Fernando Temoche Hurtado
Utah State University
Authors
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Luis Fernando Temoche Hurtado
Utah State University
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Maria J Rodriguez
Utah State University & Instituto de Física Teórica, Universidad Autónoma de Madrid
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Luca Santoni
Université Paris Cité, CNRS, Astroparticule et Cosmologie
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Adam R Solomon
Department of Physics and Astronomy, McMaster University & Perimeter Institute for Theoretical Physics