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Publicação:
Stability of BEC Systems in Nonlinear Optical Lattices

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dc.contributor.authorTomio, Lauro [UNESP]
dc.contributor.authorAbdullaev, F. K.
dc.contributor.authorLuz, H. L. F. da
dc.contributor.authorGammal, A.
dc.contributor.authorMachado, JAT
dc.contributor.authorLuo, ACJ
dc.contributor.authorBarbosa, R. S.
dc.contributor.authorSilva, M. F.
dc.contributor.authorFigueiredo, L. B.
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade do Estado do Rio de Janeiro (UERJ)
dc.contributor.institutionUzbek Acad Sci
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.date.accessioned2020-12-10T19:33:45Z
dc.date.available2020-12-10T19:33:45Z
dc.date.issued2011-01-01
dc.description.abstractThe dynamics and stability of a Bose-Einstein Condensate, described by a two-dimensional nonlinear Schrodinger equation in a one-dimensional conservative plus dissipative nonlinear optical lattice, are investigated. In the case of focusing media (with attractive atomic systems), the collapse of the wave packet is arrested by the dissipative periodic nonlinearity. Confirmed by full numerical simulations, a stable soliton can exist in the defocusing media (repulsive case) with harmonic trap or linear periodic potential in one dimension (y-direction), with nonlinear optical lattice in the x-direction.en
dc.description.affiliationUniv Estadual Paulista, Inst Fis Teor, Rua Pamplona 145, BR-01405900 Sao Paulo, Brazil
dc.description.affiliationUniv Fed Fluminense, Inst Fis, BR-24210346 Niteroi, RJ, Brazil
dc.description.affiliationUzbek Acad Sci, Phys Tech Inst, Tashkent 84, Uzbekistan
dc.description.affiliationUniv Sao Paulo, Inst Fis, BR-05315970 Sao Paulo, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Inst Fis Teor, Rua Pamplona 145, BR-01405900 Sao Paulo, Brazil
dc.format.extent165-172
dc.identifierhttp://dx.doi.org/10.1007/978-90-481-9884-9_21
dc.identifier.citationNonlinear Science And Complexity. Berlin: Springer-verlag Berlin, p. 165-172, 2011.
dc.identifier.doi10.1007/978-90-481-9884-9_21
dc.identifier.urihttp://hdl.handle.net/11449/196112
dc.identifier.wosWOS:000395214800021
dc.language.isoeng
dc.publisherSpringer
dc.relation.ispartofNonlinear Science And Complexity
dc.sourceWeb of Science
dc.subjectTwo dimensional atomic condensate
dc.subjectOptical lattice
dc.subjectLocalized states
dc.subjectStability
dc.subjectPeriodic dissipation
dc.titleStability of BEC Systems in Nonlinear Optical Latticesen
dc.typeTrabalho apresentado em evento
dcterms.licensehttp://www.springer.com/open+access/authors+rights?SGWID=0-176704-12-683201-0
dcterms.rightsHolderSpringer
dspace.entity.typePublication
unesp.author.orcid0000-0002-2811-9797[1]
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Física Teórica (IFT), São Paulopt

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São Paulo - IFT - Instituto de Física Teórica