87 citations · 292 across the 12 of their papers we have counts for
25 papers
Soft X-Ray Imaging of Magnetopause Reconnection Outflows Under Low Plasma- Solar Wind Conditions
Yosuke Matsumoto, Yoshizumi Miyoshi
We examined soft X-ray emission by the solar wind charge-exchange process around the Earth's magnetosphere using a global magnetohydrodynamic simulation model. The dayside magnetop…
Electron Acceleration at Rippled Low-Mach-number Shocks in High-beta Collisionless Cosmic Plasmas
Oleh Kobzar, Jacek Niemiec, Takanobu Amano +4
Using large-scale fully-kinetic two-dimensional particle-in-cell simulations, we investigate the effects of shock rippling on electron acceleration at low-Mach-number shocks propag…
Thermal transport signatures of the excitonic transition and associated phonon softening in the layered chalcogenide TaNiSe
Yuan-Shan Zhang, Jan A. N. Bruin, Yosuke Matsumoto +2
The layered compound is a quasi-one-dimensional and narrow-gap semiconductor, which is proposed to undergo a transition to an excitonic insulator at $T_\mathr…
Mildly relativistic magnetized shocks in electron-ion plasmas -- II. Particle acceleration and heating
Arianna Ligorini, Jacek Niemiec, Oleh Kobzar +7
Particle acceleration and heating at mildly relativistic magnetized shocks in electron-ion plasma are investigated with unprecedentedly high-resolution two-dimensional particle-in-…
Mildly relativistic magnetized shocks in electron-ion plasmas I. Electromagnetic shock structure
Arianna Ligorini, Jacek Niemiec, Oleh Kobzar +8
Mildly relativistic shocks in magnetized electron-ion plasmas are investigated with 2D kinetic particle-in-cell simulations of unprecedentedly high resolution and large scale for c…
A Proper Discretization of Hydrodynamic Equations in the Cylindrical Coordinates for Astrophysical Simulations
Tomoyuki Hanawa, Yosuke Matsumoto
Cylindrical coordinates are often used in computational fluid dynamics, in particular, when one considers gas flow accreting onto a central object. Although the cylindrical coordin…