Weakly nonlinear vertical dust grain oscillations in dusty plasma crystals in the presence of a magnetic field

I. Kourakis, P. K. Shukla

Research output: Contribution to journalArticlepeer-review

13 Scopus citations

Abstract

The weakly nonlinear vertical dust grain oscillations in dusty plasma crystals in the presence of a magnetic field was discussed. This nonlinearity related to the electric and magnetic fields in the sheath region, affected the dynamics of transverse dust-lattice oscillations. The generation of phase harmonics and the potential instability of the carrier wave was due to self interaction. It was stated that the instability related to the self-modulation of the carrier wave was independent from values of the intrinsic parameters.

Original languageBritish English
Pages (from-to)3665-3671
Number of pages7
JournalPhysics of Plasmas
Volume11
Issue number7
DOIs
StatePublished - Jul 2004

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