Effective attraction between oscillating electrons in a plasmoid via acoustic waves exchange

Maxim Dvornikov

doi:10.1098/rspa.2011.0276

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arXiv · 1102.0944

Effective attraction between oscillating electrons in a plasmoid via acoustic waves exchange

Maxim Dvornikov

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Abstract

We consider the effective interaction between electrons due to the exchange of virtual acoustic waves in a low temperature plasma. Electrons are supposed to participate in rapid radial oscillations forming a spherically symmetric plasma structure. We show that under certain conditions this effective interaction can result in the attraction between oscillating electrons and can be important for the dynamics of a plasmoid. Some possible applications of the obtained results to the theory of natural long-lived plasma structures are also discussed.

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Maxim Dvornikov. 2011-11-02. Effective attraction between oscillating electrons in a plasmoid via acoustic waves exchange. https://doi.org/10.1098/rspa.2011.0276

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