Self-generation of phase coherence in parallel Alfv én turbulence

Y. Nariyuki, Tohru Hada

    Research output: Contribution to journalArticle

    Abstract

    Nonlinear evolution of Alfven turbulence is discussed within the framework of the derivative nonlinear Schroedinger equation (DNLS), a subset of the hall-MHD equation set, which includes quasi-parallel propagating right-and left-hand polarized Alfv én wave modes. By numerically time integrating the equation with periodic boundary conditions, we discuss relationship between generation of wave phase coherence and self-organization of the system due to birth of Alfv én solitons.

    Original languageEnglish
    Journalearth, planets and space
    Volume57
    Issue number6
    DOIs
    Publication statusPublished - Jan 1 2005

    Fingerprint

    phase coherence
    turbulence
    Schroedinger equation
    set theory
    self organization
    solitary waves
    boundary conditions
    boundary condition

    All Science Journal Classification (ASJC) codes

    • Geology
    • Space and Planetary Science

    Cite this

    Self-generation of phase coherence in parallel Alfv én turbulence. / Nariyuki, Y.; Hada, Tohru.

    In: earth, planets and space, Vol. 57, No. 6, 01.01.2005.

    Research output: Contribution to journalArticle

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