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Raman scattering with strongly coupled vibron-polaritons
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dc.contributor.author | Strashko, Artem | |
dc.contributor.author | Keeling, Jonathan | |
dc.date.accessioned | 2016-07-19T15:30:07Z | |
dc.date.available | 2016-07-19T15:30:07Z | |
dc.date.issued | 2016-08 | |
dc.identifier | 244313080 | |
dc.identifier | 1d9ec8dc-dadb-4b67-99a6-f8785eff4770 | |
dc.identifier | 84989240729 | |
dc.identifier | 000381884300004 | |
dc.identifier.citation | Strashko , A & Keeling , J 2016 , ' Raman scattering with strongly coupled vibron-polaritons ' , Physical Review. A, Atomic, molecular, and optical physics , vol. 94 , no. 2 , 023843 . https://doi.org/10.1103/PhysRevA.94.023843 | en |
dc.identifier.issn | 1050-2947 | |
dc.identifier.other | ArXiv: http://arxiv.org/abs/1606.08343v1 | |
dc.identifier.other | ORCID: /0000-0002-4283-552X/work/27559411 | |
dc.identifier.other | ORCID: /0000-0001-8082-1826/work/27000480 | |
dc.identifier.uri | https://hdl.handle.net/10023/9170 | |
dc.description.abstract | Strong coupling between cavity photons and molecular vibrations can lead to the formation of vibron-polaritons. In a recent experiment with PVAc molecules in a metal-metal microcavity [A.Shalabney et al., Ang.Chem.Int.Ed. 54 7971 (2015)], such a coupling was observed to enhance the Raman scattering probability by several orders of magnitude. Inspired by this, we theoretically analyze the effect of strong photon-vibron coupling on the Raman scattering amplitude of organic molecules. This problem has recently been addressed in [J.del Pino, J.Feist and F.J.Garcia-Vidal; J.Phys.Chem.C 119 29132 (2015)] using exact numerics for a small number of molecules. In this paper we derive compact analytic results for any number of molecules, also including the ultra-strong coupling regime. Our calculations predict a division of the Raman signal into upper and lower polariton modes,with some enhancement to the lower polariton Raman amplitude due to the mode softening under strong coupling. | |
dc.format.extent | 10 | |
dc.format.extent | 543888 | |
dc.language.iso | eng | |
dc.relation.ispartof | Physical Review. A, Atomic, molecular, and optical physics | en |
dc.subject | QB Astronomy | en |
dc.subject | QC Physics | en |
dc.subject | DAS | en |
dc.subject.lcc | QB | en |
dc.subject.lcc | QC | en |
dc.title | Raman scattering with strongly coupled vibron-polaritons | en |
dc.type | Journal article | en |
dc.contributor.sponsor | EPSRC | en |
dc.contributor.sponsor | EPSRC | en |
dc.contributor.sponsor | The Leverhulme Trust | 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/PhysRevA.94.023843 | |
dc.description.status | Peer reviewed | en |
dc.identifier.grantnumber | EP/L015110/1 | en |
dc.identifier.grantnumber | EP/M025330/1 | en |
dc.identifier.grantnumber | IAF-2014-025 | en |
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