Dipole lasing phase transitions in media with singularities in polarizabilities

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dc.contributor.author Protsenko, I. E.
dc.contributor.author O'Reilly, Eoin P.
dc.date.accessioned 2017-08-29T09:03:59Z
dc.date.available 2017-08-29T09:03:59Z
dc.date.issued 2006
dc.identifier.citation Protsenko, I. E. and O’Reilly, E. P. (2006) 'Dipole lasing phase transitions in media with singularities in polarizabilities', Physical Review A, 74(3), 033815 (10pp). doi: 10.1103/PhysRevA.74.033815 en
dc.identifier.volume 74
dc.identifier.issued 3
dc.identifier.issn 2469-9926
dc.identifier.issn 2469-9934
dc.identifier.uri http://hdl.handle.net/10468/4553
dc.identifier.doi 10.1103/PhysRevA.74.033815
dc.description.abstract We show that a divergence in the optical polarizability of a heterogeneous medium with nonlinear amplification and a strong dipole-dipole interaction between particles can lead to a phase transition, for which the dipole momentum of the particles or the dipole radiation rate can be taken as order parameters. The "dipole laser" (Phys. Rev. A 71, 063812 (2005)) can be used both as a simple example of such a second-order phase transition and to provide a recipe for its analysis. We show that similar phase transitions may be possible for a nanoparticle on the surface of an optically active medium and at the "Clausius-Mossotti" catastrophe in a bulk heterogeneous medium. en
dc.format.mimetype application/pdf en
dc.language.iso en en
dc.publisher American Physical Society en
dc.relation.uri https://journals.aps.org/pra/abstract/10.1103/PhysRevA.74.033815
dc.rights © 2006, American Physical Society en
dc.subject Plasmon resonance en
dc.subject Refractive-index en
dc.subject NanopArticle (peer-reviewed)s en
dc.subject Enhancement en
dc.subject Laser en
dc.subject Equations en
dc.subject Shape en
dc.subject Gain en
dc.title Dipole lasing phase transitions in media with singularities in polarizabilities en
dc.type Article (peer-reviewed) en
dc.internal.authorcontactother Eoin O'Reilly, Tyndall National Institute, University College Cork, Cork, Ireland. +353-21-490-3000. Email: eoin.oreilly@tyndall.ie en
dc.internal.availability Full text available en
dc.description.version Published Version en
dc.internal.wokid WOS:000241067100140
dc.description.status Peer reviewed en
dc.identifier.journaltitle Physical Review A en
dc.internal.IRISemailaddress eoin.oreilly@tyndall.ie en
dc.identifier.articleid 33815


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