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SUMMARY:Peter Hintz (ETH Zurich)
DTSTART:20241205T143000Z
DTEND:20241205T153000Z
DTSTAMP:20260423T023046Z
UID:jomarec/38
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/jomarec/38/"
 >Gluing small black holes along timelike geodesics</a>\nby Peter Hintz (ET
 H Zurich) as part of JoMaReC - Joint Online Mathematical Relativity Colloq
 uium\n\n\nAbstract\nSuppose we are given a globally hyperbolic spacetime $
 (M\,g)$ solving the Einstein vacuum equations\, and a timelike geodesic in
  M. I will explain how to construct\, on any compact subset of M\, a solut
 ion geps of the Einstein vacuum equations which is approximately equal to 
 g far from the geodesic but near any point along the geodesic approximatel
 y equal to the metric of a Kerr black hole with masseps. As an application
 \, we can construct spacetimes which describe the merger of a very light b
 lack hole with a unit mass black hole\, followed by the relaxation of the 
 resulting single black hole to its equilibrium (Kerr or Kerr-de Sitter) st
 ate.\n
LOCATION:https://researchseminars.org/talk/jomarec/38/
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