dc.contributor.authorManni, F.
dc.contributor.authorLagoudakis, K. G.
dc.contributor.authorLiew, Timothy Chi Hin
dc.contributor.authorAndré, R.
dc.contributor.authorDeveaud-Plédran, B.
dc.identifier.citationManni, F., Lagoudakis, K. G., Liew, T. C. H., André, R., & Deveaud-Plédran, B. (2011). Spontaneous Pattern Formation in a Polariton Condensate. Physical Review Letters, 107(10), 106401-.en_US
dc.description.abstractExciton-polariton condensation can be regarded as a self-organization phenomenon, where phase ordering is established among particles in the system. In such condensed systems, further ordering can occur in the particle density distribution, under particular experimental conditions. In this work we report on spontaneous pattern formation in a polariton condensate under nonresonant optical pumping. The slightly elliptical ring-shaped excitation laser that we employ forces condensation to occur into a single-energy state with periodic boundary conditions, giving rise to a multilobe standing-wave patterned state.en_US
dc.format.extent4 p.en_US
dc.relation.ispartofseriesPhysical Review Lettersen_US
dc.rights© 2011 American Physical Society. This paper was published in Physical Review Letters and is made available as an electronic reprint (preprint) with permission of American Physical Society. The published version is available at: [http://dx.doi.org/10.1103/PhysRevLett.107.106401]. 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.en_US
dc.subjectPolariton condensatesen_US
dc.subjectOptical pumpingen_US
dc.titleSpontaneous Pattern Formation in a Polariton Condensateen_US
dc.typeJournal Article
dc.contributor.schoolSchool of Physical and Mathematical Sciencesen_US
dc.description.versionPublished versionen_US

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