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arXiv · 0911.4788

Excitation of Longitudinal Waves in a Degenerate Isotropic Quantum Plasma

Levan N. Tsintsadze·Nodar L. Tsintsadze
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Abstract

A dispersion equation, which describes the interaction of low density electron beam with a degenerate electron quantum plasma, is derived and examined for some interesting cases. In addition to the instabilities similar to those for classical plasma, due to the quantum effect a new type of instability is found. Growth rates of these new modes, which are purely quantum, are obtained. Furthermore, the excitation of Bogolyubov's type of spectrum by a strong electric field is discussed.

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Levan N. Tsintsadze, Nodar L. Tsintsadze. 2009-11-25. Excitation of Longitudinal Waves in a Degenerate Isotropic Quantum Plasma. https://doi.org/10.1017/s0022377809990687

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