Pantheon SEMPARIS Le serveur des séminaires parisiens Paris

Statut Confirmé
Série RENC-THEO
Domaines hep-th
Date Jeudi 8 Octobre 2020
Heure 11:00
Institut IHP
Salle Zoom https://u-paris.zoom.us/j/97539941261?pwd=Q3RSOWpGbTNGdjlVbENVMTVKbk1zdz09
Nom de l'orateur Emparan
Prenom de l'orateur Roberto
Addresse email de l'orateur
Institution de l'orateur U. Barcelona
Titre Quantum BTZ black hole
Résumé I will begin by reviewing the framework of braneworld holography as a means of studying quantum effects on black holes including the gravitational backreaction of strongly-coupled conformal fields. Then I will describe a holographic construction of quantum rotating BTZ black holes (quBTZ) using an exact four-dimensional bulk solution. Besides yielding the quantum-corrected geometry and the renormalized stress tensor of quBTZ, we use it to show that the quantum black hole entropy, which includes the entanglement of the fields outside the horizon, rather non-trivially satisfies the first law of thermodynamics, while the Bekenstein-Hawking-Wald entropy does not.
Numéro de preprint arXiv
Commentaires
Fichiers attachés

Pour obtenir l' affiche de ce séminaire : [ Postscript | PDF ]

[ Annonces ]    [ Abonnements ]    [ Archive ]    [ Aide ]    [ ]
[ English version ]