42 citations · 115 across the 8 of their papers we have counts for
3 papers · 1 filter
Double Images from a Single Black Hole
Shohreh Abdolrahimi, Robert B. Mann, Christos Tzounis
In the simulations of the multi-black holes and merging black holes a larger primary image and a secondary smaller image which looks like an eyebrow and the deformation of the shad…
Properties of the distorted Kerr black hole
Shohreh Abdolrahimi, Jutta Kunz, Petya Nedkova +1
We investigate the properties of the ergoregion and the location of the curvature singularities for the Kerr black hole distorted by the gravitational field of external sources. Th…
Distorted Local Shadows
Shohreh Abdolrahimi, Robert B. Mann, Christos Tzounis
We introduce the notion of a local shadow for a black hole and determine its shape for the particular case of a distorted Schwarzschild black hole. Considering the lowest-order eve…