Event type Journal Clubs Event date Friday, December 15, 2023 - 11:00 Venue Hybrid: Room Sousa Pinto and Zoom Ends on Friday, December 15, 2023 - 12:00 Speaker Marco Brito (U. Aveiro) Instability and backreaction of spin-2 fields around black holes William E. East, Nils Siemonsen 2309.05096 [gr-qc] Strong Gravity
Photon rings and shadows of Kerr black holes immersed in a swirling universe Rogério Capobianco Wednesday, October 29, 2025 - 14:00 Venue Online
Discussion of the paper "On the formation of gravastars", by D. Jampolskiet al. João Novo (U.Aveiro) Tuesday, November 11, 2025 - 11:00 Venue Hybrid: Room Sousa Pinto and Microsoft Teams