CPT

Calendar of Physics Talks Vienna

The Black Hole Threshold
Speaker:David Hilditch (CENTRA, University of Lisbon)
Abstract:Numerical evolutions show that, in spherical symmetry, as we move through the solution space of GR to the threshold of black hole formation, the resulting spacetimes tend to display a surprising degree of simplicity. A heuristic description of this behavior, called critical collapse, has been built around this empirical fact. Less is known when symmetry is dropped. In this presentation I will review the current status of the topic, focusing in particular on the struggle to understand the situation in axisymmetry.
Date: Wed, 04.09.2024
Time: 14:00
Duration: 60 min
Location:Seminarraum A, Waehringer Strasse 17, 2nd floor
Contact:Maciej Maliborski