title: Nonlinear standing waves in bounded plasmas.
abstract: An analytical model for nonlinear volume oscillations in a bounded cold plasma is developed. Although here the familiar propagating wave solutions do not exist, exact nonlinear standing waves subject to appropriate boundary conditions can nevertheless be found. The behaviors of the electrons and ions are described self-consistently in terms of Lagrangian variables. The analytical solutions are compared with that from particle-in-cell simulations. Good agreement is found in the regimes of interest.
authors.affiliation: Department of Theoretical Physics, General Physics Institute, Moscow 119991, Russia.
authors.forename: Sh
authors.initials: Sh
authors.lastname: Amiranashvili
authors.forename: M Y
authors.initials: MY
authors.lastname: Yu
authors.forename: L
authors.initials: L
authors.lastname: Stenflo
authors.forename: G
authors.initials: G
authors.lastname: Brodin
authors.forename: M
authors.initials: M
authors.lastname: Servin