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Effect of higher-order corrections on the propagation of nonlinear dust-acoustic solitary waves in mesospheric dusty plasmas

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16 Scopus citations

Abstract

The contribution of the higher-order correction to nonlinear dust-acoustic waves are studied using the reductive perturbation method in an unmagnetized collisionless mesospheric dusty plasma. A Korteweg-de Vries (KdV) equation that contains the lowest-order nonlinearity and dispersion is derived from the lowest order of perturbation, and a linear inhomogeneous (KdV-type) equation that accounts for the higher-order nonlinearity and dispersion is obtained. A stationary solution is achived via renormalization method.

Original languageEnglish
Pages (from-to)316-322
Number of pages7
JournalZeitschrift fur Naturforschung - Section A Journal of Physical Sciences
Volume61
Issue number7-8
DOIs
StatePublished - 2006
Externally publishedYes

Keywords

  • Dust-Acoustic Waves
  • Higher-Order Correction
  • Mesospheric Dusty Plasma
  • Renormalization Method
  • Solitary Solution

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