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SUMMARY:What happens at the horizon of an extreme black hole? - Harvey Rea
 ll (DAMTP)
DTSTART:20140219T141500Z
DTEND:20140219T151500Z
UID:TALK50703@talks.cam.ac.uk
CONTACT:Dr Joan Camps
DESCRIPTION:An extreme black hole is one with the lowest mass consistent w
 ith a fixed charge or angular momentum. Supersymmetric black holes are nec
 essarily extreme. Such black holes are generally believed to be classicall
 y stable. However\, recently it was discovered that any extreme black hole
  exhibits an instability at the event horizon. I will review this discover
 y and discuss the nonlinear evolution of the instability.
LOCATION:MR2\, Centre for Mathematical Sciences
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