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Three-dimensional model for light-induced chaotic rotations in liquid crystals under spin and orbital angular momentum transfer processes.

hal.structure.identifierCentre de physique moléculaire optique et hertzienne [CPMOH]
dc.contributor.authorBRASSELET, Etienne
hal.structure.identifierDipartimento di Scienze Fisishe
hal.structure.identifierConsorzio Nazionale Interuniversitario per la Struttura della Materia [CNISM]
dc.contributor.authorPICCIRILLO, Bruno
hal.structure.identifierDipartimento di Scienze Fisishe
hal.structure.identifierConsorzio Nazionale Interuniversitario per la Struttura della Materia [CNISM]
dc.contributor.authorSANTAMATO, Enrico
dc.date.created2008-04-09
dc.date.issued2008-09
dc.identifier.issn1539-3755
dc.description.abstractEnLiquid crystals interacting with light represent a unique class of soft-matter systems that exhibit various generic nonlinear behaviors, including chaotic rotational dynamics. Despite several experimental observations, complex nematic liquid crystal director rotations in presence of spin and orbital angular momentum transfer processes were left unexplained. We present a self-consistent three-dimensional model able to describe the previous experimental observations, accounting for the dependence on the incident beam intensity, polarization, finite size and shape. More generally, our model is able to describe quantitatively the dynamics of, and beyond, the optical Fréedericksz transition under realistic experimental conditions almost three decades after its experimental discovery.
dc.language.isoen
dc.publisherAmerican Physical Society
dc.subject.en42.70.Df
dc.subject.en05.45. a
dc.subject.en42.65.Sf
dc.subject.enLiquid crystals
dc.subject.enNonlinear dynamics and chaos
dc.subject.enDynamics of nonlinear optical systems
dc.title.enThree-dimensional model for light-induced chaotic rotations in liquid crystals under spin and orbital angular momentum transfer processes.
dc.typeArticle de revue
dc.identifier.doi10.1103/PhysRevE.78.031703
dc.subject.halPhysique [physics]/Physique [physics]/Optique [physics.optics]
bordeaux.journalPhysical Review E : Statistical, Nonlinear, and Soft Matter Physics
bordeaux.page031703 (1-4)
bordeaux.volume78
bordeaux.issue3 Pt 1
bordeaux.peerReviewedoui
hal.identifierhal-00746682
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-00746682v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Physical%20Review%20E%20:%20Statistical,%20Nonlinear,%20and%20Soft%20Matter%20Physics&rft.date=2008-09&rft.volume=78&rft.issue=3%20Pt%201&rft.spage=031703%20(1-4)&rft.epage=031703%20(1-4)&rft.eissn=1539-3755&rft.issn=1539-3755&rft.au=BRASSELET,%20Etienne&PICCIRILLO,%20Bruno&SANTAMATO,%20Enrico&rft.genre=article


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