Nonlinear wave interactions in quantum magnetoplasmas

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dc.creatorShukla, P. K.
dc.creatorAli, S.
dc.creatorStenflo, L.
dc.creatorMarklund, M.
dc.date2006-10-31
dc.date.accessioned2026-07-07T10:38:44Z
dc.date.available2026-07-07T10:38:44Z
dc.descriptionNonlinear interactions involving electrostatic upper-hybrid (UH), ion-cyclotron (IC), lower-hybrid (LH), and Alfven waves in quantum magnetoplasmas are considered. For this purpose, the quantum hydrodynamical equations are used to derive the governing equations for nonlinearly coupled UH, IC, LH, and Alfven waves. The equations are then Fourier analyzed to obtain nonlinear dispersion relations, which admit both decay and modulational instabilities of the UH waves at quantum scales. The growth rates of the instabilities are presented. They can be useful in applications of our work to diagnostics in laboratory and astrophysical settings.
dc.description15 pages, to appear in Physics of Plasmas
dc.identifierhttps://arxiv.org/abs/physics/0610284
dc.identifierhttp://arxiv.org/abs/physics/0610284
dc.identifierPhys.Plasmas.13:112111,2006
dc.identifierdoi:10.1063/1.2390688
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/180827
dc.subjectPlasma Physics
dc.subjectAstrophysics
dc.titleNonlinear wave interactions in quantum magnetoplasmas
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