251 citations · 2.2k across the 34 of their papers we have counts for
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What Is The Numerically Converged Amplitude of MHD Turbulence in Stratified Shearing Boxes?
Ji-Ming Shi, Julian H. Krolik, Shigenobu Hirose
We study the properties of the turbulence driven by the magnetorotational instability (MRI) in a stratified shearing box with outflow boundary conditions and an equation of state d…
Three Dimensional Simulations of Vertical Magnetic Flux in the Immediate Vicinity of Black Holes
Brian Punsly, Igor V. Igumenshchev, Shigenobu Hirose
This article reports on three-dimensional (3-D) MHD simulations of non-rotating and rapidly rotating black holes and the adjacent black hole accretion disk magnetospheres. A partic…
Turbulent Stresses in Local Simulations of Radiation-Dominated Accretion Disks, and the Possibility of the LIghtman-Eardley Instability
Shigenobu Hirose, Omer Blaes, Julian H. Krolik
We present the results of a series of radiation-MHD simulations of a local patch of an accretion disk, with fixed vertical gravity profile but with different surface mass densities…
The Effects of Magnetic Fields and Inhomogeneities on Accretion Disk Spectra and Polarization
S. W. Davis, O. M. Blaes, S. Hirose +1
We present the results of one and three-dimensional radiative transfer calculations of polarized spectra emerging from snapshots of radiation magnetohydrodynamical simulations of t…