Statut | Confirmé |
Série | SEM-GRECO |
Domaines | astro-ph |
Date | Lundi 8 Fevrier 2016 |
Heure | 11:00 |
Institut | IAP |
Salle | Salle des séminaires Évry Schatzman |
Nom de l'orateur | Vidotto |
Prenom de l'orateur | Francesca |
Addresse email de l'orateur | |
Institution de l'orateur | Radboud University, Pays-Bas |
Titre | Possible quantum-gravity signals from primordial black holes |
Résumé | Quantum gravity may allow black holes to tunnel into white holes. If so, the lifetime of a black hole would be shorter than the one given by Hawking evaporation, solving the information paradox. More interestingly, this could open to a new window for quantum-gravity phenomenology, in connection with the existence of primordial black holes. I discuss in particular the power of the associated explosion and the possibility to observe an astrophysical signal in the radio and in the gamma wavelengths. |
Numéro de preprint arXiv | |
Commentaires | |
Fichiers attachés |
Pour obtenir l' affiche de ce séminaire : [ Postscript | PDF ]
|
[ English version ] |