287 citations · 637 across the 17 of their papers we have counts for
3 papers · 1 filter
Polarized signatures of orbiting hot spots: special relativity impact and probe of spacetime curvature
F. H. Vincent, M. Wielgus, N. Aimar +2
[Abridged] Context. The Galactic Center supermassive black hole is well known to exhibit transient peaks of flux density on a daily basis across the spectrum. Recent infrared and m…
Magnetic reconnection plasmoid model for Sagittarius A* flares
N. Aimar, A. Dmytriiev, F. H. Vincent +4
Sagittarius A*, the supermassive black hole at the center of our galaxy, exhibits episodic near-infrared flares. The recent monitoring of three such events by the GRAVITY instrumen…
General relativistic effects and the near-infrared and X-ray variability of Sgr A* I
Sebastiano D. von Fellenberg, Gunther Witzel, Michi Bauböck +17
The near-infrared (NIR) and X-ray emission of Sagittarius A* shows occasional bright flares that are assumed to originate from the innermost region of the accretion flow. We identi…