2 papers
gr-qc2024
A Beginner's Guide to Black Hole Imaging and Associated Tests of General Relativity
Alexandru Lupsasca, Daniel R. Mayerson, Bart Ripperda +1
Following the 2019 release by the Event Horizon Telescope Collaboration of the first pictures of a supermassive black hole, there has been an explosion of interest in black hole im…
gr-qc2023
Black Hole Photon Rings Beyond General Relativity
Seppe Staelens, Daniel R. Mayerson, Fabio Bacchini +2
We investigate whether photon ring observations in black hole imaging are able to distinguish between the Kerr black hole in general relativity and alternative black holes that dev…