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This article is cited in 2 scientific papers (total in 2 papers)
CONDENSED MATTER
Polaron shift of the levels of a quantum wire in a hybrid structure with a Bose–Einstein condensate
A. V. Kalameitseva, M. M. Mahmoodianba, A. V. Chaplikba a Rzhanov Institute of Semiconductor Physics, Siberian Branch, Russian Academy of Sciences, Novosibirsk, Russia
b Novosibirsk State University, Novosibirsk, Russia
Abstract:
The wavefunction of the transverse motion of electrons in a quantum wire located near a two-dimensional layer of dipole excitons is perturbed by fluctuations of the exciton density through the electron-exciton interaction. This polaron effect is responsible for the shift of levels of the wire and can be observed through a change in the intersubband transition frequency. In this work, the polaron shift of the main intersubband transition frequency under the conditions of the Bose–Einstein condensation of excitons, as well as for the normal state of the degenerate Bose gas, is calculated.
Received: 29.11.2018 Revised: 29.11.2018 Accepted: 29.11.2018
Citation:
A. V. Kalameitsev, M. M. Mahmoodian, A. V. Chaplik, “Polaron shift of the levels of a quantum wire in a hybrid structure with a Bose–Einstein condensate”, Pis'ma v Zh. Èksper. Teoret. Fiz., 109:3 (2019), 191–195; JETP Letters, 109:3 (2019), 198–202
Linking options:
https://www.mathnet.ru/eng/jetpl5818 https://www.mathnet.ru/eng/jetpl/v109/i3/p191
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Abstract page: | 165 | Full-text PDF : | 21 | References: | 32 | First page: | 4 |
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