160 citations · 1.7k across the 57 of their papers we have counts for
Showing 2015 · astro-ph.HEShow all
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astro-ph.HE2015★ 22 cited
The magnetic shear-current effect: generation of large-scale magnetic fields by the small-scale dynamo
Jonathan Squire, Amitava Bhattacharjee
A novel large-scale dynamo mechanism, the magnetic shear-current effect, is discussed and explored. The effect relies on the interaction of magnetic fluctuations with a mean shear…
astro-ph.HE2015★ 26 cited
Electromotive force due to magnetohydrodynamic fluctuations in sheared rotating turbulence
Jonathan Squire, Amitava Bhattacharjee
This article presents a calculation of the mean electromotive force arising from general small-scale magnetohydrodynamical turbulence, within the framework of the second-order corr…
astro-ph.HE2015★ 19 cited
Coherent nonhelical shear dynamos driven by magnetic fluctuations at low Reynolds numbers
Jonathan Squire, Amitava Bhattacharjee
Nonhelical shear dynamos are studied with a particular focus on the possibility of coherent dynamo action. The primary results -- serving as a follow up to the results of Squire &…