Fully nonlinear electrostatic waves in electron-positron plasmas
2010 (English)In: Journal of Plasma Physics, ISSN 0022-3778, E-ISSN 1469-7807, Vol. 76, 267-275 p.Article in journal (Refereed) Published
Fully nonlinear electrostatic waves in a plasma containing electrons, positrons, and ions are investigated by solving the governing equations exactly. It is found that both smooth and spiky quasistationary waves exist, and large-amplitude waves necessarily have large-phase velocities, but small-amplitude waves can be both fast and slow.
Place, publisher, year, edition, pages
2010. Vol. 76, 267-275 p.
IdentifiersURN: urn:nbn:se:umu:diva-38742DOI: 10.1017/S0022377809990456ISI: 000278169300004OAI: oai:DiVA.org:umu-38742DiVA: diva2:381366