Linear and nonlinear low-frequency electrostatic waves in a nonuniform pair-ion-dust magnetoplasma

H. Saleem, P.K. Shukla, B. Eliasson

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Abstract

Linear and nonlinear properties of the low-frequency (in comparison with the ion gyrofrequency) electrostatic oscillations in pair-ion-dust magnetoplasma are presented. In the linear limit, the Shukla-Varma mode is coupled with the ion oscillations while the nonlinearly coupled modes appear in the form of a dipolar or a monopolar vortex.
Original languageEnglish
Article number015503
Number of pages2
JournalPhysica Scripta
Volume77
Issue number1
DOIs
Publication statusPublished - Jan 2008

Keywords

  • plasmas
  • linear low-frequency electrostatic waves
  • nonlinear low-frequency electrostatic waves
  • pair-ion-dust magnetoplasma

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