The temporal evolution of the kinetic drift-Alfven instability of plasma shear flow
arXiv:1304.5701 · doi:10.1063/1.4869094
Abstract
The linear non-modal kinetic theory of the kinetic drift-Alfven instability of plasma shear flows reveals the temporal non-modal growth with growing with time growth rate. The turbulent scattering of the sheared modes on ions accelerates this growth. The instability ceases its growth when the coupling of the drift and Alfven waves violates due to the changing with time frequencies of the drift and Alfven waves in shear flow.
18 pages. arXiv admin note: text overlap with arXiv:1208.6183