39 citations · 52 across the 3 of their papers we have counts for
3 papers · 1 filter
Energy Extraction from a Rotating Black Hole by Magnetic Reconnection in Ergosphere
Shinji Koide, Kenzo Arai
We investigate mechanisms of energy extraction from a rotating black hole in terms of negative energy-at-infinity. In addition to the Penrose process through particle fission, the…
General Relativistic Magnetohydrodynamic Simulations of Jet Formation with a Thin Keplerian Disk
Yosuke Mizuno, Ken-Ichi Nishikawa, Shinji Koide +2
We have performed several simulations of black hole systems (non-rotating, black hole spin parameter a=0.0 and rapidly rotating, a=0.95) with a geometrically thin Keplerian disk us…
RAISHIN: A High-Resolution Three-Dimensional General Relativistic Magnetohydrodynamics Code
Yosuke Mizuno, Ken-Ichi Nishikawa, Shinji Koide +2
We have developed a new three-dimensional general relativistic magnetohydrodynamic (GRMHD) code, RAISHIN, using a conservative, high resolution shock-capturing scheme. The numerica…