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This article is cited in 2 scientific papers (total in 2 papers)
METHODS OF THEORETICAL PHYSICS
Internal structure of vortices in a two-component exciton-polariton condensate
N. S. Voronovaab, M. A. Posazhenkova, Yu. E. Lozovikcd a National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), Moscow, Russia
b Russian Quantum Center, Skolkovo, Moscow region, Russia
c Institute of Spectroscopy, Russian Academy of Sciences, Troitsk, Moscow, Russia
d Tikhonov Moscow Institute of Electronics and Mathematics, National Research University Higher School of Economics, Moscow, Russia
Abstract:
Vortex solutions of coupled Gross–Pitaevskii equations for a two-component Bose–Einstein condensate of exciton polaritons have been described theoretically with the inclusion of the dependence of the Rabi splitting energy on the density of the exciton component. It has been shown that the inclusion of blueshift leads to a considerable decrease in the densities of both components of the condensate. The spatial profiles of excitons and photons in the polariton system, as well as the energy of vortex excitation formation, have been calculated taking into account nonlinear corrections.
Received: 30.10.2017
Citation:
N. S. Voronova, M. A. Posazhenkov, Yu. E. Lozovik, “Internal structure of vortices in a two-component exciton-polariton condensate”, Pis'ma v Zh. Èksper. Teoret. Fiz., 106:11 (2017), 718–723; JETP Letters, 106:11 (2017), 754–759
Linking options:
https://www.mathnet.ru/eng/jetpl5442 https://www.mathnet.ru/eng/jetpl/v106/i11/p718
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Abstract page: | 169 | Full-text PDF : | 22 | References: | 28 | First page: | 16 |
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