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Journal Articles Journal of Plasma Physics Year : 2010

Drift-Alfvén waves at the arbitrary ion Larmor radius scale in dusty plasmas

Abstract

A set of magneto-hydrodynamic (MHD) equations that govern the non-linear dynamics of drift-Alfven waves with arbitrary spatial scales in comparison with the ion Larmor radius is derived. It is shown that in the linear limit a Fourier transform of these equations yields the dispersion relation which in the so-called Pade approximation corresponds to the fully kinetic theory.

Dates and versions

insu-02515050 , version 1 (23-03-2020)

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O. Onishchenko, O. Pokhotelov, V. Krasnoselskikh. Drift-Alfvén waves at the arbitrary ion Larmor radius scale in dusty plasmas. Journal of Plasma Physics, 2010, 76 (3-4), pp.553-557. ⟨10.1017/S002237780999081X⟩. ⟨insu-02515050⟩
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