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arXiv · 1204.2721

Spin-orbit coupled cold exciton condensates

O. Kyriienko·E. B. Magnusson·I. A. Shelykh
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Abstract

We analyze theoretically the dynamics of degenerate condensate of cold indirect excitons. We account for both linear spin dependent terms arising from spin-orbit interaction of Rashba and Dresselhaus types and non-linear terms transforming a pair of bright excitons into a pair of dark ones. We show that both terms should lead to the qualitative changes in the dynamics of cold exciton droplets in the real space and time.

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O. Kyriienko, E. B. Magnusson, I. A. Shelykh. 2012-04-12. Spin-orbit coupled cold exciton condensates. https://doi.org/10.1103/physrevb.86.115324

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