151 citations · 435 across the 31 of their papers we have counts for
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Interaction of upper hybrid waves with dust-ion-magnetoacoustic waves and stable two-dimensional solitons in dusty plasmas
Volodymyr M. Lashkin, Oleg K. Cheremnykh
We obtain a two-dimensional nonlinear system of equations for the electrostatic potential envelope and the low-frequency magnetic field perturbation to describe the interaction of…
Coupling of acoustic and drift modes, harmonic modons in astrophysical dusty plasma and a new mode in the Comet Halley
Zahida Ehsan, Nazia Batool, Volodymyr M. Lashkin
This manuscript, presents a theoretical study of the linear and nonlinear characteristics of acoustic and drift waves in a bounded inhomogenious dusty plasma which has potential ap…
Short-wavelength soliton in ultrarelativistic electron-positron-ion plasmas
V. M. Lashkin
We derive a nonlinear equation governing dynamics of short-wavelength longitudinal waves in ultrarelativistic electron-positron-ion plasmas. In contrast to the recent work by Lashk…
Influence of the mean flow on zonal flow generation
V. M. Lashkin
Excitation of zonal flow by the modulational instability in the presence of mean shear flow is considered. It is shown that the small amplitude mean flow favours the modulational i…
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…
Two-dimensional ring-like vortex and multisoliton nonlinear structures at the upper-hybrid resonance
V. M. Lashkin
Two-dimensional (2D) equations describing the nonlinear interaction between upper-hybrid and dispersive magnetosonic waves are presented. Nonlocal nonlinearity in the equations res…