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SUMMARY:Diophantine Approximation as Cosmic Censor for AdS black holes - C
 hristoph Kehle (University of Cambridge)
DTSTART:20200703T110000Z
DTEND:20200703T120000Z
UID:TALK148825@talks.cam.ac.uk
CONTACT:Renato Velozo
DESCRIPTION:Abstract: The statement that general relativity is determinist
 ic finds its mathematical formulation in the celebrated ‘Strong Cosmic C
 ensorship Conjecture’ due to Roger Penrose. I will present my progress o
 n 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 Diop
 hantine properties of a suitable ratio of mass and angular momentum of the
  black hole. The result provides a surprising---mixed---resolution of the 
 linear scalar analog of the C0 formulation of the Strong Cosmic Censorship
  conjecture.
LOCATION:Online (Ask for the link to rav25@cam.ac.uk).
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