PIRSA:20090010

Video URL

https://pirsa.org/20090010

Diophantine approximation as Cosmic Censor for AdS black holes

Kehle, C. (2020). Diophantine approximation as Cosmic Censor for AdS black holes. Perimeter Institute for Theoretical Physics. https://pirsa.org/20090010

Kehle, Christoph. Diophantine approximation as Cosmic Censor for AdS black holes. Perimeter Institute for Theoretical Physics, Sep. 24, 2020, https://pirsa.org/20090010 

          @misc{ scivideos_PIRSA:20090010,
            doi = {10.48660/20090010},
            url = {https://pirsa.org/20090010},
            author = {Kehle, Christoph},
            keywords = {Strong Gravity},
            language = {en},
            title = {Diophantine approximation as Cosmic Censor for AdS black holes},
            publisher = {Perimeter Institute for Theoretical Physics},
            year = {2020},
            month = {sep},
            note = {PIRSA:20090010 see, \url{https://scivideos.org/pirsa/20090010}}
          }

Christoph Kehle ETH Zurich

Talk numberPIRSA:20090010
DOI10.48660/20090010
Source RepositoryPIRSA
Collection
Talk Type Scientific Series
Subject

Abstract

The statement that general relativity is deterministic finds its mathematical formulation in the celebrated ‘Strong Cosmic Censorship Conjecture’ due to Roger Penrose. I will present my recent results on this conjecture in the case of negative cosmological constant and in the context of black holes. It turns out that this is intimately tied to Diophantine properties of a suitable ratio of mass and angular momentum of the black hole.