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arXiv · 1111.4170

Oblique solitons in the flow of polariton condensate past an obstacle

A. M. Kamchatnov·S. V. Korneev
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Abstract

Formation of oblique solitons by a flow of polariton condensate past an obstacle is considered. The flow is non-uniform due to a finite life-time of polaritons what changes drastically the conditions of formation of oblique solitons compared with the atomic condensate case. The theory shows that the polariton solitons can be generated by a subsonic flow in agreement with the recent experiment [A. Amo {\it et al.}, Science, {\bf 332,} 1167 (2011)]. Geometric form of oblique solitons and other their parameters are calculated analytically and analytical results are confirmed by numerical simulations.

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A. M. Kamchatnov, S. V. Korneev. 2011-11-17. Oblique solitons in the flow of polariton condensate past an obstacle. https://doi.org/10.1134/s1063776112080080

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