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Start Over Author "Emoto, S." Topic alfven wave Publisher elsevier b.v.

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1. Irregular modulation of non-linear Alfvén/Beltrami wave coupled with an ion-sound wave.

Author

Emoto, S. and Yoshida, Z.

Subjects
*MODULATION theory, *SOUND waves, *DIFFERENTIAL equations, *MATHEMATICAL singularities, *NONLINEAR statistical models, *HALL effect
Abstract

Highlights: [•] A singularity of a system of differential equations may produce intrinsic solutions. [•] In the recently formulated non-linear model of Alfvén wave, we find a singularity. [•] The singularity produces an irregular modulation with an arbitrary number of pulses. [•] This occurs only to a fully non-linear Alfvén wave inherited from the Hall MHD. [•] Previous models that linearize the Hall term overlooked such a phenomenon. [ABSTRACT FROM AUTHOR]

Published
2014
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