132 citations · 251 across the 3 of their papers we have counts for
3 papers
astro-ph.HE2019★ 132 cited
When Did the Remnant of GW170817 Collapse to a Black Hole?
Ramandeep Gill, Antonios Nathanail, Luciano Rezzolla
The main hard pulse of prompt gamma-ray emission in GRB170817A had a duration of and its onset was delayed with respect to the gravitational-wave chirp signa…
astro-ph.HE2015★ 31 cited
The Cosmic Battery in Astrophysical Accretion Disks
Ioannis Contopoulos, Antonios Nathanail, Matthaios Katsanikas
The aberrated radiation pressure at the inner edge of the accretion disk around an astrophysical black hole imparts a relative azimuthal velocity on the electrons with respect to t…
astro-ph.HE2014★ 88 cited
Black Hole Magnetospheres
Antonios Nathanail, Ioannis Contopoulos
We investigate the structure of the steady-state force-free magnetosphere around a Kerr black hole in various astrophysical settings. The solution Psi(r,theta) depends on the distr…