Nonlinear wave collapse and strong turbulence

PA Robinson - Reviews of modern physics, 1997 - APS
The theory and applications of wave self-focusing, collapse, and strongly nonlinear wave
turbulence are reviewed. In the last decade, the theory of these phenomena and …

Formation and dynamics of coherent structures involving phase-space vortices in plasmas

B Eliasson, PK Shukla - Physics reports, 2006 - Elsevier
We present a comprehensive review of recent theoretical and numerical studies of the
formation and dynamics of electron and ion holes in a collisionless plasma. The electron …

Electrostatic solitary structures in non‐thermal plasmas

RA Cairns, AA Mamum, R Bingham… - Geophysical …, 1995 - Wiley Online Library
Solitary electrostatic structures involving density depletions have been observed in the
upper ionosphere by the Freja satellite [Dovner et al., 1994]. If these are interpreted as ion …

Dust acoustic solitons in plasmas with kappa-distributed electrons and/or ions

TK Baluku, MA Hellberg - Physics of Plasmas, 2008 - pubs.aip.org
An investigation into both small and large amplitude dust acoustic solitary waves in dusty
plasmas with cold negative dust grains and kappa-distributed ions and/or electrons is …

Hirota bilinear method and multi-soliton interaction of electrostatic waves driven by cubic nonlinearity in pair-ion–electron plasmas

N Batool, W Masood, M Siddiq, AW Alrowaily… - Physics of …, 2023 - pubs.aip.org
Multi-soliton interaction of nonlinear ion sound waves in a pair-ion–electron (PIE) plasma
having non-Maxwellian electrons including Kappa, Cairns, and generalized two spectral …

Ion acoustic solitary waves in a plasma with nonthermal electrons featuring Tsallis distribution

M Tribeche, R Amour, PK Shukla - … Review E—Statistical, Nonlinear, and Soft …, 2012 - APS
The model of Cairns et al.[Geophys. Res. Lett. 22, 2709 (1995) GPRLAJ 0094-8276
10.1029/95GL02781] is generalized. A physically meaningful nonextensive nonthermal …

New features of time domain electric-field structures in the auroral acceleration region

FS Mozer, R Ergun, M Temerin, C Cattell, J Dombeck… - Physical Review Letters, 1997 - APS
Abstract The Polar Satellite carries the first three-axis electric field detector flown in the
magnetosphere. Its direct measurement of electric field components perpendicular and …

Effects of ion temperature on electrostatic solitary structures in nonthermal plasmas

AA Mamun - Physical Review E, 1997 - APS
Abstract Effects of ion temperature on compressive and rarefactive ion-acoustic solitary
waves, which have been found to coexist in non-thermal plasmas, are investigated by the …

Homotopy perturbation method for modeling electrostatic structures in collisional plasmas

BS Kashkari, SA El-Tantawy - The European Physical Journal Plus, 2021 - Springer
In this work, the extended Poincaré–Lighthill–Kuo (PLK) technique is devoted to reduce the
fluid govern equations of complex plasma species to two coupled evolution equations …

Ion-acoustic solitons in a magnetized plasma with nonthermal electrons

RA Cairns, AA Mamun, R Bingham, PK Shukla - Physica Scripta, 1996 - iopscience.iop.org
Obliquely propagating ion-acoustic solitons in a magnetized plasma consisting of warm
adiabatic ions and nonthermal electrons have been investigated. The reductive perturbation …