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Polariton condensation with saturable molecules dressed by vibrational modes
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dc.contributor.author | Cwik, Justyna | |
dc.contributor.author | Reja, Sahinur | |
dc.contributor.author | Littlewood, Peter B. | |
dc.contributor.author | Keeling, Jonathan | |
dc.date.accessioned | 2015-01-06T11:01:02Z | |
dc.date.available | 2015-01-06T11:01:02Z | |
dc.date.issued | 2014-03-03 | |
dc.identifier | 101353041 | |
dc.identifier | 9e6a7ab9-8e08-4115-b8d7-14a0156bc179 | |
dc.identifier | 84896358031 | |
dc.identifier | 000333016700024 | |
dc.identifier.citation | Cwik , J , Reja , S , Littlewood , P B & Keeling , J 2014 , ' Polariton condensation with saturable molecules dressed by vibrational modes ' , EPL , vol. 105 , no. 4 , 47009 . https://doi.org/10.1209/0295-5075/105/47009 | en |
dc.identifier.issn | 0295-5075 | |
dc.identifier.other | Bibtex: urn:9d7ec4fa2162186ff317a85885cc3d4a | |
dc.identifier.other | ORCID: /0000-0002-4283-552X/work/27559422 | |
dc.identifier.uri | https://hdl.handle.net/10023/5969 | |
dc.description | JAC acknowledges support from EPSRC, SR from the Cambridge Commonwealth trust, JK from EPSRC program "TOPNES" (EP/I031014/1) and EPSRC (EP/G004714/2). Argonne National Laboratory's work was supported by the U.S. Department of Energy, Office of Basic Energy Sciences under contract No. DE-AC02-06CH11357. | en |
dc.description.abstract | Polaritons, mixed light-matter quasiparticles, undergo a transition to a condensed, macroscopically coherent state at low temperatures or high densities. Recent experiments show that coupling light to organic molecules inside a microcavity allows condensation at room temperature. The molecules act as saturable absorbers with transitions dressed by molecular vibrational modes. Motivated by this, we calculate the phase diagram and spectrum of a modified Tavis-Cummings model, describing vibrationally dressed two-level systems, coupled to a cavity mode. Coupling to vibrational modes can induce re-entrance, i.e. a normal-condensed-normal sequence with decreasing temperature and can drive the transition first-order. | |
dc.format.extent | 6 | |
dc.format.extent | 764971 | |
dc.language.iso | eng | |
dc.relation.ispartof | EPL | en |
dc.subject | QC Physics | en |
dc.subject.lcc | QC | en |
dc.title | Polariton condensation with saturable molecules dressed by vibrational modes | en |
dc.type | Journal article | en |
dc.contributor.sponsor | EPSRC | en |
dc.contributor.sponsor | EPSRC | 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 | 10.1209/0295-5075/105/47009 | |
dc.description.status | Peer reviewed | en |
dc.identifier.grantnumber | EP/G004714/1 | en |
dc.identifier.grantnumber | EP/I031014/1 | en |
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