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Black hole formation from pointlike particles and emerging thin shell spacetimes in AdS3
  OKC/Nordita High-Energy Physics Theory seminar

Monday 27 November 2017
from 13:15 to 14:15
at 132:028
Speaker : Jonathan Lindgren (Nordita)
Abstract : I will discuss some recent work on collisions of pointlike particles (conical singularities) in three-dimensional anti-de Sitter space. I will explain how to construct exact solutions corresponding to an arbitrary number of particles colliding in the centre of AdS to form either a new particle or a black hole, which is in general a non-trivial generalization of the well known case with two particles. I will also discuss taking the limit of an infinite number of particles, resulting in novel solutions consisting of a thin shell of matter collapsing to form a black hole. These solutions are new since they are the first examples of thin shell spacetimes that break rotational symmetry, generalizing the well known rotationally symmetric thin shell AdS3-Vaidya spacetimes. Some implications for the AdS/CFT correspondence will also be discussed.

Nordita  | Last modified 20 November 2017 15:47  |  HELP