par Aggarwal, Ankit ;Castro, Alejandra;Detournay, Stéphane
Référence The Journal of high energy physics, 2020, 1, 16
Publication Publié, 2020-01
Article révisé par les pairs
Résumé : We propose a set of diffeomorphism that act non-trivially near the horizon of the Kerr black hole. We follow the recent developments of Haco-Hawking-Perry-Strominger to quantify this phase space, with the most substantial difference being our choice of vectors fields. Our gravitational charges are organized into a Virasoro-Kac-Moody algebra with non-trivial central extensions. We interpret this algebra as arising from a warped conformal field theory. Using the data we can infer from this warped CFT description, we capture the thermodynamic properties of the Kerr black hole.