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dc.contributor.authorFernandez-Corbaton, Ivan
dc.contributor.authorVidal, Xavier
dc.contributor.authorTischler, Nora
dc.contributor.authorMolina-Terriza, Gabriel
dc.date.accessioned2018-12-06T05:59:59Z
dc.date.available2018-12-06T05:59:59Z
dc.date.issued2013
dc.identifier.issn0021-9606en_US
dc.identifier.doi10.1063/1.4808158en_US
dc.identifier.urihttp://hdl.handle.net/10072/172501
dc.description.abstractTwo conditions on symmetries are identified as necessary for a linear scattering system to be able to rotate the linear polarization of light: Lack of at least one mirror plane of symmetry and electromagnetic duality symmetry. Duality symmetry is equivalent to the conservation of the helicity of light in the same way that rotational symmetry is equivalent to the conservation of angular momentum. When the system is a solution of a single species of particles, the lack of at least one mirror plane of symmetry leads to the familiar requirement of chirality of the individual particle. With respect to helicity preservation, according to the analytical and numerical evidence presented in this paper, the solution preserves helicity if and only if the individual particle itself preserves helicity. However, only in the particular case of forward scattering the helicity preservation condition on the particle is relaxed: We show that the random orientation of the molecules endows the solution with an effective rotational symmetry; at its turn, this leads to helicity preservation in the forward scattering direction independently of any property of the particle. This is not the case for a general scattering direction. These results advance the current understanding of the phenomena of molecular optical activity and provide insight for the design of polarization control devices at the nanoscale.en_US
dc.description.peerreviewedYesen_US
dc.languageEnglishen_US
dc.publisherAmerican Institute of Physicsen_US
dc.relation.ispartofpagefrom214311-1en_US
dc.relation.ispartofpageto214311-7en_US
dc.relation.ispartofissue21en_US
dc.relation.ispartofjournalJournal of Chemical Physicsen_US
dc.relation.ispartofvolume138en_US
dc.subject.fieldofresearchClassical and Physical Opticsen_US
dc.subject.fieldofresearchcode020501en_US
dc.titleNecessary Symmetry Conditions for the Rotation of Lighten_US
dc.typeJournal articleen_US
dc.type.descriptionC1 - Peer Reviewed (HERDC)en_US
dc.type.codeC - Journal Articlesen_US
dcterms.licensehttps://creativecommons.org/licenses/by/3.0/en_US
dc.description.versionPublisheden_US
gro.rights.copyright© The Author(s) 2013. This is an Open Access article distributed under the terms of the Creative Commons Attribution 3.0 Unported (CC BY 3.0) License (https://creativecommons.org/licenses/by/3.0/) which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.en_US
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