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Title: Optically induced Aharonov-Bohm effect in mesoscopic rings
Authors: Sigurdsson, H.
Kibis, O. V.
Shelykh, Ivan
Keywords: DRNTU::Science::Physics
Issue Date: 2014
Source: Sigurdsson, H., Kibis, O. V., & Shelykh, I. A. (2014). Optically induced Aharonov-Bohm effect in mesoscopic rings. Physical review B, 90(23), 235413-.
Series/Report no.: Physical review B
Abstract: We show theoretically that strong electron coupling to circularly polarized photons in non-singly-connected nanostructures results in the appearance of an artificial gauge field that changes the electron phase. The effect arises from the breaking of time-reversal symmetry and is analogous to the well-known Aharonov-Bohm phase effect. It can manifest itself in the oscillations of conductance as a function of the intensity and frequency of the illumination. The theory of the effect is elaborated for mesoscopic rings in both ballistic and diffusive regimes.
Rights: © 2014 American Physical Society. This paper was published in Physical Review B and is made available as an electronic reprint (preprint) with permission of American Physical Society. The paper can be found at the following official DOI: [ ]. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law.
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:SPMS Journal Articles

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