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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2004, Volume 79, Issue 6, Pages 351–355
(Mi jetpl2259)
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This article is cited in 8 scientific papers (total in 8 papers)
CONDENSED MATTER
Ballistic electron wave functions and negative magnetoresistance in a small ring interferometer
O. A. Tkachenko, V. A. Tkachenko, D. G. Baksheev Institute of Semiconductor Physics of SB RAS, Novosibirsk
Abstract:
By two-dimensional ballistic magnetotransport calculations, it is demonstrated that large-scale resistance peaks, typical of small ring interferometers in zero magnetic field, are suppressed at $B\sim 1$ T. This result is explained by the peculiarities of the interference pattern at the confluence sites of quantum wires and is in qualitative agreement with experimental data.
Received: 11.12.2003 Revised: 12.02.2004
Citation:
O. A. Tkachenko, V. A. Tkachenko, D. G. Baksheev, “Ballistic electron wave functions and negative magnetoresistance in a small ring interferometer”, Pis'ma v Zh. Èksper. Teoret. Fiz., 79:6 (2004), 351–355; JETP Letters, 79:6 (2004), 293–297
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https://www.mathnet.ru/eng/jetpl2259 https://www.mathnet.ru/eng/jetpl/v79/i6/p351
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Abstract page: | 176 | Full-text PDF : | 58 | References: | 29 |
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