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SUMMARY:Instability and new phases of higher-dimensional rotating black ho
 les. - Ricardo Monteiro\, DAMTP
DTSTART:20091030T130000Z
DTEND:20091030T140000Z
UID:TALK20659@talks.cam.ac.uk
CONTACT:David Seery
DESCRIPTION:It has been conjectured that higher-dimensional rotating black
  holes become unstable at a sufficiently large value of the rotation\, and
  that new black holes with pinched horizons appear at the threshold of the
  instability. We search numerically\, and find\, the stationary axisymmetr
 ic perturbations of\nMyers-Perry black holes with a single spin that mark 
 the onset of the instability and the appearance of the new black hole phas
 es. We also find new ultraspinning Gregory-Laflamme instabilities of rotat
 ing black strings and branes.
LOCATION:Pavilion B Potter Room (B1.19)
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