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Quantum-classical correspondence and the role of the dipole function in molecular dissociation

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dc.contributor.authorLima, Emanuel Fernandes de [UNESP]
dc.contributor.authorRosado, E. C.
dc.contributor.authorCastelano, L. K.
dc.contributor.authorCarvalho, Ricardo Egydio de [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade Federal de São Carlos (UFSCar)
dc.date.accessioned2015-03-18T15:53:45Z
dc.date.available2015-03-18T15:53:45Z
dc.date.issued2014-07-18
dc.description.abstractWe consider the quantum and classical dissociation dynamics of heteronuclear diatomic molecules induced by infrared laser pulses. The field-molecule interaction is given by the product of the time-dependent electric field and the molecule permanent dipole. We investigate the influence of the dipole function in molecular dissociation. We show that the dissociation can be suppressed at certain external field frequencies for a nonlinear and finite-range dipole function. The correspondence between quantum and classical results is established by relating classical Fourier amplitudes to discrete-continuum quantum matrix elements. (C) 2014 Elsevier B.V. All rights reserved.en
dc.description.affiliationUniv Estadual Paulista, UNESP, Inst Geociencias & Ciencias Exatas, BR-13506900 Sao Paulo, Brazil
dc.description.affiliationUniv Fed Sao Carlos, Dept Fis, BR-13565905 Sao Paulo, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, UNESP, Inst Geociencias & Ciencias Exatas, BR-13506900 Sao Paulo, Brazil
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipUNESP
dc.description.sponsorshipIdCNPq: 473283/2013-1
dc.description.sponsorshipIdFAPESP: 10/20276-2
dc.description.sponsorshipIdUNESP01/2012-PROPG
dc.format.extent2657-2663
dc.identifierhttp://dx.doi.org/10.1016/j.physleta.2014.07.026
dc.identifier.citationPhysics Letters A. Amsterdam: Elsevier Science Bv, v. 378, n. 36, p. 2657-2663, 2014.
dc.identifier.doi10.1016/j.physleta.2014.07.026
dc.identifier.issn0375-9601
dc.identifier.lattes7845605890195115
dc.identifier.lattes7497781556622328
dc.identifier.orcid0000-0002-2684-5058
dc.identifier.urihttp://hdl.handle.net/11449/116695
dc.identifier.wosWOS:000340989200002
dc.language.isoeng
dc.publisherElsevier B.V.
dc.relation.ispartofPhysics Letters A
dc.relation.ispartofjcr1.863
dc.relation.ispartofsjr0,595
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectQuantum-classical correspondenceen
dc.subjectDipole functionen
dc.subjectMolecular dissociationen
dc.subjectMorse oscillatoren
dc.titleQuantum-classical correspondence and the role of the dipole function in molecular dissociationen
dc.typeArtigo
dcterms.licensehttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dcterms.rightsHolderElsevier B.V.
dspace.entity.typePublication
unesp.author.lattes7845605890195115
unesp.author.lattes7497781556622328[4]
unesp.author.orcid0000-0003-0354-9181[1]
unesp.author.orcid0000-0002-2684-5058[4]
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Geociências e Ciências Exatas, Rio Claropt
unesp.departmentEstatística, Matemática Aplicada e Computação - IGCEpt

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Rio Claro - IGCE - Instituto de Geociências e Ciências Exatas