Effects of vortex-like electron-positron distribution on solitary waves in plasma

dc.contributor.authorBahamida, Saida
dc.contributor.authorAnnou, K.
dc.contributor.authorAnnou, R.
dc.date.accessioned2016-02-03T14:55:00Z
dc.date.available2016-02-03T14:55:00Z
dc.date.issued2007
dc.description.abstractElectron-positron plasmas are believed to exist in the early universe, in active galactic nuclei, and in pulsar magnetospheres. Most of the astrophysical plasmas usually contain ions as well in addition to electrons and positrons. In this work, the ion-acoustic solitons are investigated in three-component plasmas, whose constituents are inertial ions, vortex-like electrons and positron. The properties of stationary structures are studied by pseudo-potential approach, which is valid for large amplitude
dc.identifier.urihttps://dspace.univ-boumerdes.dz/handle/123456789/2656
dc.language.isoenen_US
dc.relation.ispartofseries34th EPS Conference on Plasma Physics 2007, EPS 2007 - Europhysics Conference Abstracts/ Vol.31, N°3 (2007);pp. 1637-1640
dc.subjectActive galactic nucleien_US
dc.subjectAstrophysical plasmaen_US
dc.subjectEarly universeen_US
dc.subjectElectron-positron plasmaen_US
dc.subjectIon acoustic solitonsen_US
dc.subjectLarge amplitudeen_US
dc.subjectPulsar magnetosphereen_US
dc.subjectThree-componenten_US
dc.subjectWaves in plasmasen_US
dc.titleEffects of vortex-like electron-positron distribution on solitary waves in plasmaen_US
dc.typeOtheren_US

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