301 citations · 1.2k across the 28 of their papers we have counts for
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Magnetic field amplification during gravitational collapse - Influence of initial conditions on dynamo evolution and saturation
Sharanya Sur, Christoph Federrath, Dominik R. G. Schleicher +2
We study the influence of initial conditions on the magnetic field amplification during the collapse of a magnetised gas cloud. We focus on the dependence of the growth and saturat…
A new Jeans resolution criterion for (M)HD simulations of self-gravitating gas: Application to magnetic field amplification by gravity-driven turbulence
Christoph Federrath, Sharanya Sur, Dominik R. G. Schleicher +2
Cosmic structure formation is characterized by the complex interplay between gravity, turbulence, and magnetic fields. The processes by which gravitational energy is converted into…
The role of the Yoshizawa effect in the Archontis dynamo
Sharanya Sur, Axel Brandenburg
The generation of mean magnetic fields is studied for a simple non-helical flow where a net cross helicity of either sign can emerge. This flow, which is also known as the Archonti…