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This article is cited in 1 scientific paper (total in 1 paper) CONDENSED MATTER New branch of intersubband plasmons in a nonequilibrium two-layer system R. Z. Vitlina, A. V. Chaplik A. V. Rzhanov Institute of Semiconductor Physics of SB RAS, Novosibirsk Abstract: The plasma oscillation spectrum for 2D electrons in a double quantum well is calculated. It is shown that an additional branch of intersubband plasmons can exist without experiencing Landau damping in the case of nonequilibrium population of subbands. In an asymmetric structure, this branch is responsible for both the emergence of instabilities and the possibility of amplification of plasma waves.  Full text:
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English version: Journal of Experimental and Theoretical Physics Letters, 2005, 81:12,  Bibliographic databases:   Document Type: Article PACS: 73.20.Mf, 73.21.La Received: 12.05.2005 Citation: R. Z. Vitlina, A. V. Chaplik, “New branch of intersubband plasmons in a nonequilibrium two-layer system”, Pis'ma v Zh. Èksper. Teoret. Fiz., 81:12 (2005), Linking options:
Citing articles on Google Scholar: Russian citations, English citations Related articles on Google Scholar: Russian articles, English articles This publication is cited in the following articles:
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