[HTML][HTML] Quantitative and qualitative analyses of the mKdV equation and modeling nonlinear waves in plasma

K Arif, T Ehsan, W Masood, S Asghar… - Frontiers in …, 2023 - frontiersin.org
In this paper, nonlinear electrostatic structures on the ion time scale in plasma consisting of
two populations of electrons (cold and hot), positrons, and warm adiabatic ions are …

Electrostatic shock dynamics in superthermal plasmas

S Sultana, G Sarri, I Kourakis - Physics of Plasmas, 2012 - pubs.aip.org
The propagation of ion acoustic shocks in nonthermal plasmas is investigated, both
analytically and numerically. An unmagnetized collisionless electron-ion plasma is …

Ion acoustic shock waves in dissipative plasma with superthermal electrons and positrons

HR Pakzad - Astrophysics and Space Science, 2011 - Springer
Ion acoustic shock waves (IASWs) are studied in a plasma consisting of electrons, positrons
and ions. Boltzmann distributed positrons and superthermal electrons are considered in the …

[HTML][HTML] Nonlinear dynamical analysis of drift ion acoustic shock waves in Electron-Positron-Ion plasma with adiabatic trapping

Z Iqbal, HA Shah, MNS Qureshi, W Masood, A Fayyaz - Results in Physics, 2022 - Elsevier
Propagation of nonlinear coupled drift ion acoustic shock wave is investigated in an electron–
positron-ion (epi) plasma in the presence of fully degenerate adiabatically trapped electrons …

Head-on collision of ion acoustic shock waves in electron-positron-ion nonextensive plasmas for weakly and highly relativistic regimes

MS Alam, MG Hafez, MR Talukder, M Hossain Ali - Physics of Plasmas, 2018 - pubs.aip.org
Head-on collision between ion acoustic shock waves (IASWs) and the consequences after
collision are investigated considering the plasma system to be consisting of relativistic warm …

Ion-acoustic shock waves in nonextensive electron-positron-ion plasma

M Ferdousi, S Yasmin, S Ashraf… - Chinese Physics …, 2015 - iopscience.iop.org
A rigorous theoretical investigation is made of ion-acoustic shock structures in an
unmagnetized three-component plasma whose constituents are nonextensive electrons …

Ion acoustic solitons of KdV and modified KdV equations in weakly relativistic plasma containing nonthermal electron, positron and warm ion

HR Pakzad - Astrophysics and Space Science, 2011 - Springer
In this paper, the ion-acoustic solitons in a weakly relativistic electron-positron-ion plasma
have been investigated. Relativistic ions, Maxwell-Boltzmann distributed positrons and …

Nonlinear Propagation of Ion-Acoustic Shock waves in Dissipative Electron–Positron–Ion Plasmas with Superthermal Electrons and Relativistic Ions

HR Pakzad, M Tribeche - Journal of Fusion Energy, 2013 - Springer
A weakly nonlinear analysis is carried out to derive the appropriate Korteweg–de Vries–
Burgers-like equation for small, but finite amplitude, ion-acoustic waves in a dissipative …

Evolution of ion-acoustic shock waves in magnetized plasma with hybrid Cairns–Tsallis distributed electrons

B Sahu, R Maity - Zeitschrift für Naturforschung A, 2022 - degruyter.com
The propagation of nonlinear electrostatic ion-acoustic (IA) shock waves in presence of
external magnetic field having Cairns–Tsallis distributed electrons and ion kinematic …

Ion acoustic solitary wave in electron-positron-ion plasma: effect of Landau damping

S Ghosh, R Bharuthram - Astrophysics and Space Science, 2011 - Springer
Abstract A Korteweg-de Vries (KdV) equation with a linear Landau damping term describing
weakly nonlinear and weakly dispersive ion-acoustic waves in an electron-positron-ion …