arXiv · 1208.6160
How trapped surfaces jump in 2+1 dimensions
Abstract
When a lump of matter falls into a black hole it is expected that a marginally trapped tube when hit moves outwards everywhere, even in regions not yet in causal contact with the infalling matter. But to describe this phenomenon analytically in 3+1 dimensions is difficult since gravitational radiation is emitted. By considering a particle falling into a toy model of a black hole in 2+1 dimensions an exact description of this non-local behaviour of a marginally trapped tube is found.
Explore related subjects
Keep this discovery
Emma Jakobsson. 2013-03-12. How trapped surfaces jump in 2+1 dimensions. https://doi.org/10.1088/0264-9381%2F30%2F6%2F065022
Cite the original work for its findings. Save a collection to share your selection of sources.