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dc.contributor.authorDutra, Alvaro de Souza [UNESP]
dc.contributor.authorHott, M. B.
dc.contributor.authordos Santos, VGCS
dc.date.accessioned2014-05-20T15:21:42Z
dc.date.available2014-05-20T15:21:42Z
dc.date.issued2005-07-01
dc.identifierhttp://dx.doi.org/10.1209/epl/i2005-10073-7
dc.identifier.citationEurophysics Letters. Les Ulis Cedex A: Edp Sciences S A, v. 71, n. 2, p. 166-171, 2005.
dc.identifier.issn0295-5075
dc.identifier.urihttp://hdl.handle.net/11449/32825
dc.description.abstractIn this work we intend to study a class of time-dependent quantum systems with non-Hermitian Hamiltonians, particularly those whose Hermitian counterparts are important for the comprehension of posed problems in quantum optics and quantum chemistry. They consist of an oscillator with time-dependent mass and frequency under the action of a time-dependent imaginary potential. The wave functions are used to obtain the expectation value of the Hamiltonian. Although it is neither Hermitian nor PT symmetric, the Hamiltonian under study exhibits real values of energy.en
dc.format.extent166-171
dc.language.isoeng
dc.publisherEdp Sciences S A
dc.relation.ispartofEurophysics Letters
dc.sourceWeb of Science
dc.titleTime-dependent non-Hermitian Hamiltonians with real energiesen
dc.typeArtigo
dcterms.licensehttp://iopscience.iop.org/0295-5075/page/Copyright%20and%20Permissions
dcterms.rightsHolderEdp Sciences S A
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.description.affiliationUNESP, BR-12516410 Guaratingueta, SP, Brazil
dc.description.affiliationUnespUNESP, BR-12516410 Guaratingueta, SP, Brazil
dc.identifier.doi10.1209/epl/i2005-10073-7
dc.identifier.wosWOS:000231108600002
dc.rights.accessRightsAcesso restrito
unesp.campusUniversidade Estadual Paulista (UNESP), Faculdade de Engenharia, Guaratinguetápt
dc.identifier.lattes6314084638411003
dc.identifier.lattes0212227705231604
unesp.author.lattes6314084638411003[1]
unesp.author.lattes0212227705231604
unesp.author.orcid0000-0003-3027-1066[1]
dc.relation.ispartofjcr1.834
dc.relation.ispartofsjr0,498
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