456 citations · 8.7k across the 154 of their papers we have counts for
4 papers · 2 filters
Effects of Fluid Composition on Spherical Flows around Black Holes
Indranil Chattopadhyay, Dongsu Ryu
Steady, spherically symmetric, adiabatic accretion and wind flows around non-rotating black holes were studied for fully ionized, multi-component fluids, which are described by a r…
Growth of Magnetic Fields Induced by Turbulent Motions
J. Cho, E. Vishniac, A. Beresnyak +2
We present numerical simulations of driven magnetohydrodynamic (MHD) turbulence with weak/moderate imposed magnetic fields. The main goal is to clarify dynamics of magnetic field g…
Turbulence and Magnetic Fields in the Large Scale Structure of the Universe
Dongsu Ryu, Hyesung Kang, Jungyeon Cho +1
The nature and origin of turbulence and magnetic fields in the intergalactic space are important problems that are yet to be understood. We propose a scenario in which turbulent fl…
Propagation of UHE Protons through Magnetized Cosmic Web
Santabrata Das, Hyesung Kang, Dongsu Ryu +1
If ultra-high-energy cosmic rays (UHECRs) originate from extragalactic sources, understanding the propagation of charged particles through the magnetized large scale structure (LSS…