Theory Of Resonant Brillouin Scattering Mediated By Excitonic Polaritons

dc.creatorAlbuquerque E.L.
dc.creatorGoncalves Da Silva C.E.T.
dc.date1985
dc.date2015-06-30T13:42:20Z
dc.date2015-11-26T14:37:55Z
dc.date2015-06-30T13:42:20Z
dc.date2015-11-26T14:37:55Z
dc.date.accessioned2018-03-28T21:42:32Z
dc.date.available2018-03-28T21:42:32Z
dc.identifier
dc.identifierJournal Of Physics C: Solid State Physics. , v. 18, n. 3, p. 669 - 683, 1985.
dc.identifier223719
dc.identifier10.1088/0022-3719/18/3/017
dc.identifierhttp://www.scopus.com/inward/record.url?eid=2-s2.0-20544440825&partnerID=40&md5=8dddf27ce3a2c3d0252e0d30b450bfac
dc.identifierhttp://www.repositorio.unicamp.br/handle/REPOSIP/98454
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/98454
dc.identifier2-s2.0-20544440825
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1249332
dc.descriptionThe authors present a theory for resonant Brillouin scattering for a spatially dispersive medium, using a light scattering geometry of backscattering type. Different incident-scattered polarisation combinations of the light are considered. They use a Green function approach to describe the behaviour of the acoustic phonons in the excitonic medium, calculated via the linear response function method. The interaction between the exciton polariton and the acoustic phonon is via a deformation potential coupling. The frequency spectrum of the scattered light is calculated by taking the thermal average over the phonon states. Some numerical calculations of the Brillouin spectra for CdS are also presented and features of these calculations discussed. © 1985 The Institute of Physics.
dc.description18
dc.description3
dc.description669
dc.description683
dc.languageen
dc.publisher
dc.relationJournal of Physics C: Solid State Physics
dc.rightsfechado
dc.sourceScopus
dc.titleTheory Of Resonant Brillouin Scattering Mediated By Excitonic Polaritons
dc.typeArtículos de revistas


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