Freak oscillation in a dusty plasma

The freak oscillation in one-dimensional dusty plasma is studied numerically by particle-in-cell method. Using a perturbation method, the basic set of fluid equations is reduced to a nonlinear Schrödinger equation (NLSE). The rational solution of the NLSE is presented, which is proposed as an effect...

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Bibliographic Details
Published in:Physical review. E 2017-05, Vol.95 (5-1), p.053207-053207, Article 053207
Main Authors: Zhang, Heng, Yang, Yang, Hong, Xue-Ren, Qi, Xin, Duan, Wen-Shan, Yang, Lei
Format: Article
Language:English
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Summary:The freak oscillation in one-dimensional dusty plasma is studied numerically by particle-in-cell method. Using a perturbation method, the basic set of fluid equations is reduced to a nonlinear Schrödinger equation (NLSE). The rational solution of the NLSE is presented, which is proposed as an effective tool for studying the rogue waves in dusty plasma. Additionally, the application scope of the analytical solution of the rogue wave described by the NLSE is given.
ISSN:2470-0045
2470-0053
DOI:10.1103/PhysRevE.95.053207