In this talk, I will first review the Aretakis instability of extremal black holes. Then I will review the Eperon, Reall, Santos non-linear instability of SUSY fuzzballs. Through these discussions, I will highlight the differences between decay behavior of linear fields on SUSY fuzzballs and SUSY black holes. Finally, I will argue that D1-D5 CFT offers a picture that can help reconcile these diverging ideas.
Amitabh Virmani (Chennai Mathematical Institute, India)
Date & Time
Thu, 29 August 2019, 16:15 to 17:30
Emmy Noether Seminar Room, ICTS Campus, Bangalore