English

Order-disorder oscillations in exciton-polariton superfluids

Mesoscale and Nanoscale Physics 2015-06-11 v1 Quantum Gases
Authors: 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.

Keywords

exciton-polariton superfluid semiconductor microcavity mean-field theory modulational instability crystalline order supersolid

Cite

@article{arxiv.1208.4886,
  title  = {Order-disorder oscillations in exciton-polariton superfluids},
  author = {Hiroki Saito and Tomohiko Aioi and Tsuyoshi Kadokura},
  journal= {arXiv preprint arXiv:1208.4886},
  year   = {2015}
}

Comments

5 pages, 3 figures, 6 movies

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