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Pis'ma v Zh. Èksper. Teoret. Fiz., 2009, Volume 90, Issue 10, Pages 753–755 (Mi jetpl591)  

This article is cited in 2 scientific papers (total in 2 papers)

CONDENSED MATTER

Aharonov-Bohm effect for plasmons in a finite-width quantum ring

V. M. Kovalev, A. V. Chaplik

Institute of Semiconductor Physics of SB RAS

Abstract: The magnetoplasma oscillation frequencies of the 2D electrons in a quantum ring have been found taking into account the finite width of the ring in the model allowing for an exact solution for the single-particle spectrum. It is shown that instead of the periodic oscillations of the plasmon frequency ω typical of the 1D ring, ω in the case under consideration depends on the magnetic flux with the frequency and amplitude modulations: the period of oscillations as a function of the magnetic flux and their amplitude depend on the magnetic field strength.

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English version:
Journal of Experimental and Theoretical Physics Letters, 2009, 90:10, 679–682

Bibliographic databases:

PACS: 73.20.Dx
Received: 21.10.2009

Citation: V. M. Kovalev, A. V. Chaplik, “Aharonov-Bohm effect for plasmons in a finite-width quantum ring”, Pis'ma v Zh. Èksper. Teoret. Fiz., 90:10 (2009), 753–755; JETP Letters, 90:10 (2009), 679–682

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    Citing articles on Google Scholar: Russian citations, English citations
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    This publication is cited in the following articles:
    1. Gonzalez-Santander C., Dominguez-Adame F., Roemer R.A., “Excitonic Aharonov-Bohm effect in a two-dimensional quantum ring”, Physical Review B, 84:23 (2011), 235103  crossref  adsnasa  isi  elib  scopus
    2. Kazaryan E.M., Shahnazaryan V.A., Sarkisyan H.A., “Optical Interband Absorption and Stark Shift in a Quantum Ring on a Sphere”, Opt. Commun., 315 (2014), 253–257  crossref  adsnasa  isi  elib  scopus
  •       Pis'ma v Zhurnal ksperimental'noi i Teoreticheskoi Fiziki
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