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Structure of large two-neutron halos in light exotic nuclei

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dc.contributor.authorFrederico, T.
dc.contributor.authorYamashita, Marcelo Takeshi [UNESP]
dc.contributor.authorTomio, Lauro
dc.contributor.institutionInstituto Tecnológico de Aeronáutica (ITA)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T14:07:59Z
dc.date.available2014-05-20T14:07:59Z
dc.date.issued2007-05-01
dc.description.abstractThe structure of three-body halo nuclei formed by two neutrons and a core (nnc) is studied using zero-range interactions. The halo wave function can be completely parameterized only by the s-wave scattering lengths and two-neutron separation energy. The sizes and the neutron-neutron correlation function of Li-11 and Be-14 are calculated and compared to experimental data. A general classification scheme for three-body halos with two identical particles is discussed as well as the critical conditions to allow excited Efimov states.en
dc.description.affiliationInst Tecnol Aeronaut, BR-12228900 Sao Jose Dos Campos, SP, Brazil
dc.description.affiliationUniv Estadual Paulista, BR-18409010 Itapeva, SP, Brazil
dc.description.affiliationUniv Estadual Paulista, Inst Fis Teor, BR-01405900 São Paulo, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, BR-18409010 Itapeva, SP, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Inst Fis Teor, BR-01405900 São Paulo, Brazil
dc.format.extent561C-568C
dc.identifierhttp://dx.doi.org/10.1016/j.nuclphysa.2006.12.085
dc.identifier.citationNuclear Physics A. Amsterdam: Elsevier B.V., v. 787, p. 561C-568C, 2007.
dc.identifier.doi10.1016/j.nuclphysa.2006.12.085
dc.identifier.issn0375-9474
dc.identifier.lattes3740639726545315
dc.identifier.urihttp://hdl.handle.net/11449/23841
dc.identifier.wosWOS:000246854700073
dc.language.isoeng
dc.publisherElsevier B.V.
dc.relation.ispartofNuclear Physics A
dc.relation.ispartofjcr1.992
dc.relation.ispartofsjr0,938
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.titleStructure of large two-neutron halos in light exotic nucleien
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.lattes3740639726545315
unesp.author.orcid0000-0002-2559-092X[2]
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Ciências e Engenharia, Itapevapt
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Física Teórica (IFT), São Paulopt
unesp.departmentEngenharia Industrial Madeireira - ICEpt

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Itapeva - ICE - Instituto de Ciências e Engenharia
São Paulo - IFT - Instituto de Física Teórica