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 …

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 (IASWs) are studied in a plasma consisting of electrons, positrons
and ions. Boltzmann distributed positrons and superthermal electrons are considered in the …

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 between ion acoustic shock waves (IASWs) and the consequences after
collision are investigated considering the plasma system to be consisting of relativistic warm …

A rigorous theoretical investigation is made of ion-acoustic shock structures in an
unmagnetized three-component plasma whose constituents are nonextensive electrons …

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 …

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 …

The propagation of nonlinear electrostatic ion-acoustic (IA) shock waves in presence of
external magnetic field having Cairns–Tsallis distributed electrons and ion kinematic …

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 …