251 citations · 2.2k across the 34 of their papers we have counts for
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Gravito-turbulence in irradiated protoplanetary discs
Shigenobu Hirose, Ji-Ming Shi
Using radiation hydrodynamics simulations in a local stratified shearing box with realistic equations of state and opacities, we explored the outcome of self-gravity at 50 AU in a…
Convective Quenching of Field Reversals in Accretion Disc Dynamos
Matthew S. B. Coleman, Evan Yerger, Omer Blaes +2
Vertically stratified shearing box simulations of magnetorotational turbulence commonly exhibit a so-called butterfly diagram of quasi-periodic azimuthal field reversals. However,…
The contribution of bulk Comptonization to the soft X-ray excess in AGN
Jason Kaufman, Omer Blaes, Shigenobu Hirose
Bulk velocities exceed thermal velocities for sufficiently radiation pressure dominated accretion flows. We model the contribution of bulk Comptonization to the soft X-ray excess i…