276 citations · 303 across the 6 of their papers we have counts for
6 papers
Influence of zonal flows on unstable drift modes in ETG turbulence
V. M. Lashkin, Yu. A. Zaliznyak, A. I. Yakimenko
The linear instability of the electron temperature gradient (ETG) driven modes in the presence of zonal flows is investigated. Random and deterministic - like profiles of the…
Three-dimensional solitons and vortices in dipolar Bose-Einstein condensates
Yu. A. Zaliznyak, A. I. Yakimenko
Three-dimensional solitary and vortex structures in Bose-Einstein condensates are studied in the framework of Gross-Pitaevskii model including the simultaneous action of local cubi…
Excitation of zonal flow by the modulational instability in electron temperature gradient driven turbulence
Yu. A. Zaliznyak, A. I. Yakimenko, V. M. Lashkin
The generation of large-scale zonal flows by small-scale electrostatic drift waves in electron temperature gradient(ETG) driven turbulence model is considered. The generation mecha…
Stable Vortex Solitons in Nonlocal Self-Focusing Nonlinear Media
Alexander Yakimenko, Yuri Zaliznyak, Yuri Kivshar
We reveal that spatially localized vortex solitons become stable in self-focusing nonlinear media when the vortex symmetry-breaking azimuthal instability is eliminated by a nonloca…
Stable Spatial Langmuir Solitons
T. A. Davydova, A. I. Yakimenko, Yu. A. Zaliznyak
We study localized two- and three-dimensional Langmuir solitons in the framework of model based on generalized nonlinear Schrödinger equation that accounts for local and nonlocal c…
Three-dimensional magnetohydrodynamic simulations of in situ shock formation in the coronal streamer belt
Yu. Zaliznyak, R. Keppens, J. P. Goedbloed
We present a numerical study of an idealized magnetohydrodynamic (MHD) configuration consisting of a planar wake flow embedded into a three-dimensional (3D) sheared magnetic field.…