ICTS:29313

Video URL

Instability of extremal black holes in AdS-supergravity

Instability of extremal black holes in AdS-supergravity

(2024). Instability of extremal black holes in AdS-supergravity. SciVideos. https://youtube.com/live/5QWTCRVl7Og

Instability of extremal black holes in AdS-supergravity. SciVideos, Aug. 11, 2024, https://youtube.com/live/5QWTCRVl7Og 

          @misc{ scivideos_ICTS:29313,
            doi = {},
            url = {https://youtube.com/live/5QWTCRVl7Og},
            author = {},
            keywords = {},
            language = {en},
            title = {Instability of extremal black holes in AdS-supergravity},
            publisher = {},
            year = {2024},
            month = {aug},
            note = {ICTS:29313 see, \url{https://scivideos.org/icts-tifr/29313}}
          }
Finn Larsen
Talk numberICTS:29313
Source RepositoryICTS-TIFR
Source EventQuantum Information, Quantum Field Theory and Gravity
Collection

Abstract

The phase diagram of extremal black holes in supergravity is surprisingly rich. In some regimes, quantum effects are so strong that they dominate. On the supersymmetric locus, there is a large ground state degeneracy, protected by a gap. Throughout, there is an intricate classical interplay between charge and rotation that gives rise to instability via various mechanisms, including superradiance and superconductivity. The talk highlights examples from black holes in AdS(3) and AdS(5).