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Title: Spin dynamics of cold exciton condensates
Authors: Kyriienko, Oleksandr.
Magnusson, E. B.
Shelykh, Ivan A.
Keywords: DRNTU::Science::Physics
Issue Date: 2012
Source: Kyriienko, O., Magnusson, E. B., & Shelykh, I. A. (2012). Spin dynamics of cold exciton condensates. Physical review B, 86(11), 115324-.
Series/Report no.: Physical review B
Abstract: We analyze theoretically the dynamics of degenerate four-component condensates of cold indirect excitons. We account for both linear spin-dependent terms arising from spin-orbit interaction of Rashba and Dresselhaus types and nonlinear terms coming from the exciton-exciton interactions. We show that both terms should affect the dynamics of cold exciton droplets in real space and time and lead to the formation of a four-leaf polarization pattern as well as dips in the bright exciton density profile.
DOI: 10.1103/PhysRevB.86.115324
Schools: School of Physical and Mathematical Sciences 
Rights: © 2012 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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