Statut | Confirmé |
Série | APC-TH |
Domaines | hep-th |
Date | Mardi 27 Juin 2017 |
Heure | 14:00 |
Institut | APC |
Salle | 483A - Malevitch |
Nom de l'orateur | Porrati |
Prenom de l'orateur | Massimo |
Addresse email de l'orateur | |
Institution de l'orateur | New-York University |
Titre | Factorization of IR Dynamics: Soft Black Hole Hair as Soft Wigs |
Résumé | Conserved charges associated with large gauge symmetries and Bondi-Metzer-Sachs symmetries of asymptotically Minkowski spacetime have been recently shown to give new "soft hair" for black holes -- beyond mass, charge and angular momentum. In this talk, I will outline a study of the constraint on dynamics due to these new symmetries. I will prove that they only constrain long-time, infrared dynamics, in a way that is completely factorizable. Factorization implies in particular that soft hair does not constrain the ``hard" physical processes that account for black hole microstates. |
Numéro de preprint arXiv | |
Commentaires | |
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