10 citations · 17 across the 9 of their papers we have counts for
3 papers · 1 filter
Power and spatial complexity in stochastic reconnection
Amir Jafari, Ethan Vishniac, Vignesh Vaikundaraman
The level of spatial complexity associated with a given vector field on an arbitrary range of scales \iffalse can be quantified by a simple, time-dependent function…
Statistical Analysis of Stochastic Magnetic Fields
Amir Jafari, Ethan Vishniac, Vignesh Vaikundaraman
Previous work has introduced scale-split energy density ψfor a given vector field B in order to quantify the field stochasticity S(t). Application to turbulent magnetic fields lead…
Magnetic stochasticity and diffusion
Amir Jafari, Ethan Vishniac, Vignesh Vaikundaraman
We develop a quantitative relationship between magnetic diffusion and the level of randomness, or stochasticity, of the diffusing magnetic field in a magnetized medium. A general m…