Stability of the trapped nonconservative Gross-Pitaevskii equation with attractive two-body interaction

dc.contributorUniversidade Estadual Paulista (Unesp)
dc.contributorCTA
dc.contributorUniversidade de São Paulo (USP)
dc.date.accessioned2014-05-20T14:06:36Z
dc.date.accessioned2022-10-05T15:00:07Z
dc.date.available2014-05-20T14:06:36Z
dc.date.available2022-10-05T15:00:07Z
dc.date.created2014-05-20T14:06:36Z
dc.date.issued2002-09-01
dc.identifierPhysical Review E. College Pk: Amer Physical Soc, v. 66, n. 3, 6 p., 2002.
dc.identifier1539-3755
dc.identifierhttp://hdl.handle.net/11449/23383
dc.identifier10.1103/PhysRevE.66.036225
dc.identifierWOS:000178624100074
dc.identifierWOS000178624100074.pdf
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/3896770
dc.description.abstractThe dynamics of a nonconservative Gross-Pitaevskii equation for trapped atomic systems with attractive two-body interaction is numerically investigated, considering wide variations of the nonconservative parameters, related to atomic feeding and dissipation. We study the possible limitations of the mean-field description for an atomic condensate with attractive two-body interaction, by defining the parameter regions, where stable or unstable formation can be found. The present study is useful and timely considering the possibility of large variations of attractive two-body scattering lengths, which may be feasible in recent experiments.
dc.languageeng
dc.publisherAmer Physical Soc
dc.relationPhysical Review E
dc.rightsAcesso restrito
dc.sourceWeb of Science
dc.titleStability of the trapped nonconservative Gross-Pitaevskii equation with attractive two-body interaction
dc.typeArtigo


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