Résumé / Abstract Seminaire_GReCO

"Observing black hole superradiance in fluids"

Antonin Coutant
School of Mathematical Sciences, University of Nottingham (Nottingham, Royaume-Uni)

In this talk I will discuss possibilities to observe superradiance in a tabletop experiment. I will present two different models, and theoretically discuss their main properties. The first one is an acoustic analog of a Zel’dovich cylinder, and the second one is the surface wave analog of a rotating black hole. In the last part of the talk, I will present the first experimental results that have been obtained at the University of Nottingham.

lundi 31 octobre 2016 - 11:00
Salle des séminaires Évry Schatzman,
Institut d'Astrophysique de Paris

Page web du séminaire / Seminar's webpage