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arXiv · 1208.4886

Order-disorder oscillations in exciton-polariton superfluids

Hiroki Saito·Tomohiko Aioi·Tsuyoshi Kadokura
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Abstract

The dynamics of an exciton-polariton superfluid resonantly pumped in a semiconductor microcavity are investigated by mean-field theory. Modulational instability develops into crystalline order and then ordered and disordered states alternately form. A supersolid-like state is also found, in which superflow coexists with crystalline order at rest.

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Hiroki Saito, Tomohiko Aioi, Tsuyoshi Kadokura. 2012-08-24. Order-disorder oscillations in exciton-polariton superfluids. https://doi.org/10.1103/physrevlett.110.026401

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