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DTSTART:19700329T010000
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CATEGORIES:DAMTP Friday GR Seminar
SUMMARY:Computing the second order curvature perturbations
  of Kerr black holes - Justin Ripley (DAMTP)
DTSTART;TZID=Europe/London:20201113T130000
DTEND;TZID=Europe/London:20201113T140000
UID:TALK153181AThttp://talks.cam.ac.uk
URL:http://talks.cam.ac.uk/talk/index/153181
DESCRIPTION:I will describe a formalism to compute the second 
 order gravitational (vacuum) perturbations of Kerr
  black holes\, a numerical code that implements th
 at formalism\, and example output from the code. T
 o motivate this work\, I will discuss several appl
 ications where going beyond linear perturbation th
 eory may be necessary\, including modeling the "ri
 ngdown" of (near extremal) Kerr black holes\, mode
 ling "black hole turbulence"\, and the self-force 
 problem. I will discuss what our current results h
 ave to say on those issues\, and directions for fu
 ture work.
LOCATION:Zoom
CONTACT:Justin Ripley
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