954 citations · 4.5k across the 64 of their papers we have counts for
4 papers · 1 filter
Magnetic Helicity Conservation and Astrophysical Dynamos
Ethan T. Vishniac, Jungyeon Cho
We construct a magnetic helicity conserving dynamo theory which incorporates a calculated magnetic helicity current. In this model the fluid helicity plays a small role in large sc…
The Generation of Magnetic Fields Through Driven Turbulence
Jungyeon Cho, Ethan T. Vishniac
We have tested the ability of driven turbulence to generate magnetic field structure from a weak uniform field using three dimensional numerical simulations of incompressible turbu…
The Anisotropy of MHD Alfvénic Turbulence
Jungyeon Cho, Ethan T. Vishniac
We perform direct 3-dimensional numerical simulations for magnetohydrodynamic (MHD) turbulence in a periodic box of size threaded by strong uniform magnetic fields. We use a p…
Fast Turbulent Reconnection
A. Lazarian, E. Vishniac
Reconnection is the process by which magnetic fields in a conducting fluid change their topology. This process is essential for understanding a wide variety of astrophysical proces…