Email this article Polaron in an electron–exciton structure under the conditions of the Bose–Einstein condensation
- Authors: Kalameitsev A.V.1, Chaplik A.V.1,2
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Affiliations:
- Rzhanov Institute of Semiconductor Physics, Siberian Branch
- Novosibirsk State University
- Issue: Vol 106, No 8 (2017)
- Pages: 522-525
- Section: Condensed Matter
- URL: https://ogarev-online.ru/0021-3640/article/view/160656
- DOI: https://doi.org/10.1134/S0021364017200085
- ID: 160656
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Abstract
A polaron state of an electron in a hybrid system composed of a two-dimensional electron gas and a Bose–Einstein condensate of excitons situated in a quantum well coplanar with the electron gas has been investigated. It has been shown that self-localization is possible even at a weak coupling between the components of the structure, when a fluctuation of the density of excitons producing a potential well for the electron is small compared to their average density.
About the authors
A. V. Kalameitsev
Rzhanov Institute of Semiconductor Physics, Siberian Branch
Email: chaplik@isp.nsc.ru
Russian Federation, Novosibirsk, 630090
A. V. Chaplik
Rzhanov Institute of Semiconductor Physics, Siberian Branch; Novosibirsk State University
Author for correspondence.
Email: chaplik@isp.nsc.ru
Russian Federation, Novosibirsk, 630090; Novosibirsk, 630090
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