48 citations · 157 across the 5 of their papers we have counts for
5 papers
Analysis of the magneto-rotational instability with the effect of cosmic-ray diffusion
Takuhito Kuwabara, Chung-Ming Ko
We present the results obtained from linear stability analysis and 2.5-dimensional magnetohydrodynamic (MHD) simulations of the magnetorotational instability (MRI), including the e…
Parker-Jeans Instability of Gaseous Disks Including the Effect of Cosmic Rays
Takuhito Kuwabara, Chung-Ming Ko
We use linear analysis to examine the effect of cosmic rays (CRs) on the Parker-Jeans instability of magnetized self-gravitating gaseous disks. We adopt a slab equilibrium model in…
The Acceleration Mechanism of Resistive MHD Jets Launched from Accretion Disks
T. Kuwabara, K. Shibata, T. Kudoh +1
We analyzed the results of non-linear resistive magnetohydrodynamical (MHD) simulations of jet formation to study the acceleration mechanism of axisymmetric, resistive MHD jets. Th…
Nonlinear Parker Instability with the Effect of Cosmic-Ray Diffusion
Takuhito Kuwabara, Kenji Nakamura, C. M. Ko
We present the results of linear analysis and two-dimensional local magnetohydrodynamic (MHD) simulations of the Parker instability, including the effects of cosmic rays (CRs), in…
Resistive Magnetohydrodynamics of Jet Formation and Magnetically Driven Accretion
T. Kuwabara, K. Shibata, R. Matsumoto
We carried out 2.5-dimensional resistive magnetohydrodynamic simulations to study the effects of magnetic diffusivity on magnetically driven mass accretion and jet formation. We fo…