Nonlinear Dispersive and Dissipative Electrostatic Structures in Two-Dimensional Electron-Positron-Ion Quantum Plasma

Ghosh Nabakumar¹, Sahu Biswajit^{2, *}

Plot of profiles ϕ for ion-acoustic shocks given by Eq. (21) against χ and p, where H = 0.1 and η₀ = 0.1.