Weakly bound atomic trimers in ultracold traps
Autor(a) principal: | |
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Data de Publicação: | 2003 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1103/PhysRevA.68.033406 http://hdl.handle.net/11449/67390 |
Resumo: | The scaling dependence of the recombination parameter as a function of the ratio between the energies of the atomic dimer and the most excited trimer states was derived. The scaling function tends to a unversal function in the limit of zero-range interaction or infinite scattering length. This paper reports on how one can obtain the trimer binding energy of a trapped atomic system, from the three-body recombination rate and the corresponding two-body scattering length. |
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Weakly bound atomic trimers in ultracold trapsBinding energyElectron resonanceElementary particlesMolecular dynamicsRubidium compoundsAtomic trimersTrimer bound state energiesUltracold trapsAtomic physicsThe scaling dependence of the recombination parameter as a function of the ratio between the energies of the atomic dimer and the most excited trimer states was derived. The scaling function tends to a unversal function in the limit of zero-range interaction or infinite scattering length. This paper reports on how one can obtain the trimer binding energy of a trapped atomic system, from the three-body recombination rate and the corresponding two-body scattering length.Laboratorio do Acelerador Linear Instituto de Fisica da USP, 05315-970 São PauloDepartamento de Física Instituto Tecnologico de Aeronautica Centro Technico Aeroespacial, 12228-900 Sao Jose dos CamposInstituto de Fisica Teorica Universidade Estadual Paulista, 01405-900 São PauloInstituto de Fisica Universidade Federal Fluminense, 24210-900 Niteroi, Rio de JaneiroInstituto de Fisica Teorica Universidade Estadual Paulista, 01405-900 São PauloUniversidade de São Paulo (USP)Centro Technico AeroespacialUniversidade Estadual Paulista (Unesp)Universidade Federal Fluminense (UFF)Yamashita, Marcelo Takeshi [UNESP]Frederico, T.Tomio, Lauro [UNESP]Delfino, A.2014-05-27T11:20:53Z2014-05-27T11:20:53Z2003-09-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://dx.doi.org/10.1103/PhysRevA.68.033406Physical Review A - Atomic, Molecular, and Optical Physics, v. 68, n. 3, 2003.1050-2947http://hdl.handle.net/11449/6739010.1103/PhysRevA.68.033406WOS:0001857167000812-s2.0-02424425122-s2.0-0242442512.pdf37406397265453158621258845956348Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengPhysical Review A: Atomic, Molecular, and Optical Physics1,288info:eu-repo/semantics/openAccess2023-09-30T06:04:37Zoai:repositorio.unesp.br:11449/67390Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T13:34:13.938709Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Weakly bound atomic trimers in ultracold traps |
title |
Weakly bound atomic trimers in ultracold traps |
spellingShingle |
Weakly bound atomic trimers in ultracold traps Yamashita, Marcelo Takeshi [UNESP] Binding energy Electron resonance Elementary particles Molecular dynamics Rubidium compounds Atomic trimers Trimer bound state energies Ultracold traps Atomic physics |
title_short |
Weakly bound atomic trimers in ultracold traps |
title_full |
Weakly bound atomic trimers in ultracold traps |
title_fullStr |
Weakly bound atomic trimers in ultracold traps |
title_full_unstemmed |
Weakly bound atomic trimers in ultracold traps |
title_sort |
Weakly bound atomic trimers in ultracold traps |
author |
Yamashita, Marcelo Takeshi [UNESP] |
author_facet |
Yamashita, Marcelo Takeshi [UNESP] Frederico, T. Tomio, Lauro [UNESP] Delfino, A. |
author_role |
author |
author2 |
Frederico, T. Tomio, Lauro [UNESP] Delfino, A. |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Universidade de São Paulo (USP) Centro Technico Aeroespacial Universidade Estadual Paulista (Unesp) Universidade Federal Fluminense (UFF) |
dc.contributor.author.fl_str_mv |
Yamashita, Marcelo Takeshi [UNESP] Frederico, T. Tomio, Lauro [UNESP] Delfino, A. |
dc.subject.por.fl_str_mv |
Binding energy Electron resonance Elementary particles Molecular dynamics Rubidium compounds Atomic trimers Trimer bound state energies Ultracold traps Atomic physics |
topic |
Binding energy Electron resonance Elementary particles Molecular dynamics Rubidium compounds Atomic trimers Trimer bound state energies Ultracold traps Atomic physics |
description |
The scaling dependence of the recombination parameter as a function of the ratio between the energies of the atomic dimer and the most excited trimer states was derived. The scaling function tends to a unversal function in the limit of zero-range interaction or infinite scattering length. This paper reports on how one can obtain the trimer binding energy of a trapped atomic system, from the three-body recombination rate and the corresponding two-body scattering length. |
publishDate |
2003 |
dc.date.none.fl_str_mv |
2003-09-01 2014-05-27T11:20:53Z 2014-05-27T11:20:53Z |
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/PhysRevA.68.033406 Physical Review A - Atomic, Molecular, and Optical Physics, v. 68, n. 3, 2003. 1050-2947 http://hdl.handle.net/11449/67390 10.1103/PhysRevA.68.033406 WOS:000185716700081 2-s2.0-0242442512 2-s2.0-0242442512.pdf 3740639726545315 8621258845956348 |
url |
http://dx.doi.org/10.1103/PhysRevA.68.033406 http://hdl.handle.net/11449/67390 |
identifier_str_mv |
Physical Review A - Atomic, Molecular, and Optical Physics, v. 68, n. 3, 2003. 1050-2947 10.1103/PhysRevA.68.033406 WOS:000185716700081 2-s2.0-0242442512 2-s2.0-0242442512.pdf 3740639726545315 8621258845956348 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Physical Review A: Atomic, Molecular, and Optical Physics 1,288 |
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_ |
1808128249238126592 |