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Collective pairing of resonantly coupled microcavity polaritons
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dc.contributor.author | Marchetti, F. M. | |
dc.contributor.author | Keeling, Jonathan | |
dc.date.accessioned | 2014-11-25T12:31:02Z | |
dc.date.available | 2014-11-25T12:31:02Z | |
dc.date.issued | 2014-11-21 | |
dc.identifier.citation | Marchetti , F M & Keeling , J 2014 , ' Collective pairing of resonantly coupled microcavity polaritons ' , Physical Review Letters , vol. 113 , no. 21 , pp. 216405 . https://doi.org/10.1103/PhysRevLett.113.216405 | en |
dc.identifier.issn | 0031-9007 | |
dc.identifier.other | PURE: 158076739 | |
dc.identifier.other | PURE UUID: a61ab608-c3d1-4a2c-95d9-5da658e337fb | |
dc.identifier.other | Bibtex: urn:3e0922a0f7523211cc559274a31358a7 | |
dc.identifier.other | WOS: 000345745800010 | |
dc.identifier.other | PubMed: 25479511 | |
dc.identifier.other | Scopus: 84915821997 | |
dc.identifier.other | ORCID: /0000-0002-4283-552X/work/27559418 | |
dc.identifier.uri | https://hdl.handle.net/10023/5834 | |
dc.description | F. M. M. acknowledges financial support from the programs Ramón y Cajal, MINECO (MAT2011-22997), CAM (S-2009/ESP-1503), and Intelbiomat (ESF). J. K. acknowledges support from the EPSRC program “TOPNES” (EP/I031014/1) and EPSRC (EP/G004714/2). | en |
dc.description.abstract | We consider the possible phases of microcavity polaritons tuned near a bipolariton Feshbach resonance. We show that, as well as the regular polariton superfluid phase, a “molecular” superfluid exists, with (quasi-)long-range order only for pairs of polaritons. We describe the experimental signatures of this state. Using variational approaches we find the phase diagram (critical temperature, density, and exciton-photon detuning). Unlike for ultracold atoms, the molecular superfluid is not inherently unstable, and our phase diagram suggests it is attainable in current experiments. | |
dc.format.extent | 5 | |
dc.language.iso | eng | |
dc.relation.ispartof | Physical Review Letters | en |
dc.rights | © 2014 American Physical Society | en |
dc.subject | QC Physics | en |
dc.subject.lcc | QC | en |
dc.title | Collective pairing of resonantly coupled microcavity polaritons | en |
dc.type | Journal article | en |
dc.contributor.sponsor | EPSRC | en |
dc.description.version | Publisher PDF | en |
dc.contributor.institution | University of St Andrews. School of Physics and Astronomy | en |
dc.contributor.institution | University of St Andrews. Condensed Matter Physics | en |
dc.identifier.doi | https://doi.org/10.1103/PhysRevLett.113.216405 | |
dc.description.status | Peer reviewed | en |
dc.identifier.url | http://journals.aps.org/prl/abstract/10.1103/PhysRevLett.113.216405#supplemental | en |
dc.identifier.grantnumber | EP/I031014/1 | en |
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