Stability of atomic condensed systems with attractive two-body interactions

Detalhes bibliográficos
Autor(a) principal: Tomio, L. [UNESP]
Data de Publicação: 2003
Outros Autores: Filho, V. S. [UNESP], Gammal, A., Frederico, T.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://hdl.handle.net/11449/224324
Resumo: In the present report, we review recent investigations that we have conducted on the stability of atomic condensed systems, when the two-body interaction is attractive. In particular, the dynamics that occurs in the condensate due to nonconservative terms is considered in the context of an extension of the mean-field Gross-Pitaevskii approximation. Considering the relative intensity of the nonconservative parameters, chaotic and solitonic solutions are verified. Also discussed is the possibility of a liquid-gas phase transition in the presence of positive three-body elastic collisions.
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spelling Stability of atomic condensed systems with attractive two-body interactionsIn the present report, we review recent investigations that we have conducted on the stability of atomic condensed systems, when the two-body interaction is attractive. In particular, the dynamics that occurs in the condensate due to nonconservative terms is considered in the context of an extension of the mean-field Gross-Pitaevskii approximation. Considering the relative intensity of the nonconservative parameters, chaotic and solitonic solutions are verified. Also discussed is the possibility of a liquid-gas phase transition in the presence of positive three-body elastic collisions.Instituto de Fisica Teorica Universidade Estadual Paulista, 01405-900, Sao PauloInstituto de Fisica Universidade de Sao Paulo, 05315-970, Sao PauloInstituto Tecnologico da Aeronautica CTA, 12228-900, Sao Jose dos CamposInstituto de Fisica Teorica Universidade Estadual Paulista, 01405-900, Sao PauloUniversidade Estadual Paulista (UNESP)Universidade de São Paulo (USP)CTATomio, L. [UNESP]Filho, V. S. [UNESP]Gammal, A.Frederico, T.2022-04-28T19:55:56Z2022-04-28T19:55:56Z2003-04-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article582-586Laser Physics, v. 13, n. 4, p. 582-586, 2003.1054-660Xhttp://hdl.handle.net/11449/2243242-s2.0-0038779438Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengLaser Physicsinfo:eu-repo/semantics/openAccess2022-04-28T19:55:57Zoai:repositorio.unesp.br:11449/224324Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T18:42:02.530756Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Stability of atomic condensed systems with attractive two-body interactions
title Stability of atomic condensed systems with attractive two-body interactions
spellingShingle Stability of atomic condensed systems with attractive two-body interactions
Tomio, L. [UNESP]
title_short Stability of atomic condensed systems with attractive two-body interactions
title_full Stability of atomic condensed systems with attractive two-body interactions
title_fullStr Stability of atomic condensed systems with attractive two-body interactions
title_full_unstemmed Stability of atomic condensed systems with attractive two-body interactions
title_sort Stability of atomic condensed systems with attractive two-body interactions
author Tomio, L. [UNESP]
author_facet Tomio, L. [UNESP]
Filho, V. S. [UNESP]
Gammal, A.
Frederico, T.
author_role author
author2 Filho, V. S. [UNESP]
Gammal, A.
Frederico, T.
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (UNESP)
Universidade de São Paulo (USP)
CTA
dc.contributor.author.fl_str_mv Tomio, L. [UNESP]
Filho, V. S. [UNESP]
Gammal, A.
Frederico, T.
description In the present report, we review recent investigations that we have conducted on the stability of atomic condensed systems, when the two-body interaction is attractive. In particular, the dynamics that occurs in the condensate due to nonconservative terms is considered in the context of an extension of the mean-field Gross-Pitaevskii approximation. Considering the relative intensity of the nonconservative parameters, chaotic and solitonic solutions are verified. Also discussed is the possibility of a liquid-gas phase transition in the presence of positive three-body elastic collisions.
publishDate 2003
dc.date.none.fl_str_mv 2003-04-01
2022-04-28T19:55:56Z
2022-04-28T19:55:56Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv Laser Physics, v. 13, n. 4, p. 582-586, 2003.
1054-660X
http://hdl.handle.net/11449/224324
2-s2.0-0038779438
identifier_str_mv Laser Physics, v. 13, n. 4, p. 582-586, 2003.
1054-660X
2-s2.0-0038779438
url http://hdl.handle.net/11449/224324
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Laser Physics
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 582-586
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1808128968084160512

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