Universal aspects of Efimov states and light halo nuclei

Detalhes bibliográficos
Autor(a) principal: Amorim, A. E A [UNESP]
Data de Publicação: 1997
Outros Autores: Frederico, T., Tomio, Lauro [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1103/PhysRevC.56.R2378
http://hdl.handle.net/11449/65216
Resumo: The parametric region in the plane defined by the ratios of the energies of the subsystems and the three-body ground state, in which Efimov states can exist, is determined. We use a renormalizable model that guarantees the general validity of our results in the context of short-range interactions. The experimental data for one-and two-neutron separation energies, implies that among the halo nuclei candidates, only 20C has a possible Efimov state, with an estimated energy less than 14 KeV below the scattering threshold.
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spelling Universal aspects of Efimov states and light halo nucleiThe parametric region in the plane defined by the ratios of the energies of the subsystems and the three-body ground state, in which Efimov states can exist, is determined. We use a renormalizable model that guarantees the general validity of our results in the context of short-range interactions. The experimental data for one-and two-neutron separation energies, implies that among the halo nuclei candidates, only 20C has a possible Efimov state, with an estimated energy less than 14 KeV below the scattering threshold.Inst. de Fis. Teórica Universidade Estadual Paulista, 01405-900 São PauloFaculdade de Tecnologia de Jahu CEETEPS, JahuDepartamento de Física Inst. Tecn. de Aeronáutica Centro Técnico Aeroespacial, 12228-900 Sao Jose dos CamposInst. de Fis. Teórica Universidade Estadual Paulista, 01405-900 São PauloUniversidade Estadual Paulista (Unesp)CEETEPSCentro Técnico AeroespacialAmorim, A. E A [UNESP]Frederico, T.Tomio, Lauro [UNESP]2014-05-27T11:18:16Z2014-05-27T11:18:16Z1997-11-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://dx.doi.org/10.1103/PhysRevC.56.R2378Physical Review C - Nuclear Physics, v. 56, n. 5, 1997.0556-2813http://hdl.handle.net/11449/6521610.1103/PhysRevC.56.R2378WOS:A1997YH009000072-s2.0-00388674492-s2.0-0038867449.pdf8621258845956348Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengPhysical Review C: Nuclear Physicsinfo:eu-repo/semantics/openAccess2023-11-26T06:12:47Zoai:repositorio.unesp.br:11449/65216Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T18:46:22.538110Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Universal aspects of Efimov states and light halo nuclei
title Universal aspects of Efimov states and light halo nuclei
spellingShingle Universal aspects of Efimov states and light halo nuclei
Amorim, A. E A [UNESP]
title_short Universal aspects of Efimov states and light halo nuclei
title_full Universal aspects of Efimov states and light halo nuclei
title_fullStr Universal aspects of Efimov states and light halo nuclei
title_full_unstemmed Universal aspects of Efimov states and light halo nuclei
title_sort Universal aspects of Efimov states and light halo nuclei
author Amorim, A. E A [UNESP]
author_facet Amorim, A. E A [UNESP]
Frederico, T.
Tomio, Lauro [UNESP]
author_role author
author2 Frederico, T.
Tomio, Lauro [UNESP]
author2_role author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
CEETEPS
Centro Técnico Aeroespacial
dc.contributor.author.fl_str_mv Amorim, A. E A [UNESP]
Frederico, T.
Tomio, Lauro [UNESP]
description The parametric region in the plane defined by the ratios of the energies of the subsystems and the three-body ground state, in which Efimov states can exist, is determined. We use a renormalizable model that guarantees the general validity of our results in the context of short-range interactions. The experimental data for one-and two-neutron separation energies, implies that among the halo nuclei candidates, only 20C has a possible Efimov state, with an estimated energy less than 14 KeV below the scattering threshold.
publishDate 1997
dc.date.none.fl_str_mv 1997-11-01
2014-05-27T11:18:16Z
2014-05-27T11:18:16Z
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 http://dx.doi.org/10.1103/PhysRevC.56.R2378
Physical Review C - Nuclear Physics, v. 56, n. 5, 1997.
0556-2813
http://hdl.handle.net/11449/65216
10.1103/PhysRevC.56.R2378
WOS:A1997YH00900007
2-s2.0-0038867449
2-s2.0-0038867449.pdf
8621258845956348
url http://dx.doi.org/10.1103/PhysRevC.56.R2378
http://hdl.handle.net/11449/65216
identifier_str_mv Physical Review C - Nuclear Physics, v. 56, n. 5, 1997.
0556-2813
10.1103/PhysRevC.56.R2378
WOS:A1997YH00900007
2-s2.0-0038867449
2-s2.0-0038867449.pdf
8621258845956348
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Physical Review C: Nuclear Physics
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
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_ 1808128978445139968

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