Martin Reiris (Montevideo): Static 3+1 vacuum black holes that cannot be put into stationary rotation

Mittwoch, 24. April 2024 14:15

Zoom Meeting: univienna.zoom.us/j/6540036841

In this talk I will show that there are vacuum static 3+1 black hole solutions, metrically complete but non-standard spatial topology, that cannot be put into stationary rotation. That is, there are no non-static stationary metrics close to them. To our knowledge, this is the first result of this kind in the literature.
This is joint work with Javier Peraza.