17 citations · 33 across the 4 of their papers we have counts for
4 papers
Stratified Simulations of Collisionless Accretion Disks
Kota Hirabayashi, Masahiro Hoshino
This paper presents a series of stratified shearing-box simulations of collisionless accretion disks in the recently developed framework of kinetic magnetohydrodynamics (MHD), whic…
A new framework for magnetohydrodynamic simulations with anisotropic pressure
Kota Hirabayashi, Masahiro Hoshino, Takanobu Amano
We describe a new theoretical and numerical framework of the magnetohydrodynamic simulation incorporated with an anisotropic pressure tensor, which can play an important role in a…
Instability of Non-uniform Toroidal Magnetic Fields in Accretion Disks
Kota Hirabayashi, Masahiro Hoshino
A new type of instability that is expected to drive magnetohydrodynamic (MHD) turbulence from a purely toroidal magnetic field in an accretion disk is presented. It is already know…
Magnetic Reconnection under Anisotropic MHD Approximation
K. Hirabayashi, M. Hoshino
We study the formation of slow-mode shocks in collisionless magnetic reconnection by using one- and two-dimensional collisionless MHD codes based on the double adiabatic approximat…