1.9k citations · 3k across the 33 of their papers we have counts for
3 papers · 1 filter
Accretion of Magnetized Stellar Winds in the Galactic Centre: Implications for Sgr A* and PSR J1745-2900
Sean M. Ressler, Eliot Quataert, James M. Stone
The observed rotation measures (RMs) towards the galactic centre magnetar and towards Sagittarius A* provide a strong constraint on MHD models of the galactic centre accretion flow…
Two-Temperature GRRMHD Simulations of M87
Benjamin R. Ryan, Sean M. Ressler, Joshua C. Dolence +2
We present axisymmetric two-temperature general relativistic radiation magnetohydrodynamic (GRRMHD) simulations of the inner region of the accretion flow onto the supermassive blac…
Hydrodynamic Simulations of the Inner Accretion Flow of Sagittarius A* Fueled By Stellar Winds
Sean M. Ressler, Eliot Quataert, James M. Stone
We present Athena++ grid-based, hydrodynamic simulations of accretion onto Sagittarius A* via the stellar winds of the Wolf-Rayet stars within the central parsec of the g…