Three-body recombination in ultracold systems: Prediction of weakly-bound atomic trimer energies
Autor(a) principal: | |
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Data de Publicação: | 2004 |
Outros Autores: | , , , |
Tipo de documento: | Artigo de conferência |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://arxiv.org/abs/cond-mat/0310362 http://hdl.handle.net/11449/67714 |
Resumo: | The three-body recombination coefficient of an ultracold atomic system, together with the corresponding two-body scattering length a, allow us to predict the energy E 3 of the shallow trimer bound state, using a universal scaling function. The production of dimers in trapped Bose-Einstein condensates, from three-body recombination processes, in the regime of short magnetic pulses near a Feshbach resonance, is also studied in line with the experimental observation. |
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Repositório Institucional da UNESP |
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spelling |
Three-body recombination in ultracold systems: Prediction of weakly-bound atomic trimer energiesThe three-body recombination coefficient of an ultracold atomic system, together with the corresponding two-body scattering length a, allow us to predict the energy E 3 of the shallow trimer bound state, using a universal scaling function. The production of dimers in trapped Bose-Einstein condensates, from three-body recombination processes, in the regime of short magnetic pulses near a Feshbach resonance, is also studied in line with the experimental observation.Inst. de Fís. Teórica Universidade Estadual Paulista, 01405-900 São PauloLab. do Acelerador Linear Institute de Física USP, 05315-970 São PauloDepartamento de Física Inst. Tecn. de Aeronáutica CTA, 12228-900 S. José dos CamposInst. de Fís. Teórica Universidade Estadual Paulista, 01405-900 São PauloUniversidade Estadual Paulista (Unesp)Universidade de São Paulo (USP)CTATomio, L. [UNESP]Filho, V. S. [UNESP]Yamashita, Marcelo Takeshi [UNESP]Gammal, A.Frederico, T.2014-05-27T11:21:04Z2014-05-27T11:21:04Z2004-05-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject191-196application/pdfhttp://arxiv.org/abs/cond-mat/0310362Few-Body Systems, v. 34, n. 1-3, p. 191-196, 2004.0177-7963http://hdl.handle.net/11449/67714WOS:0002220095000322-s2.0-29425938872-s2.0-2942593887.pdf3740639726545315Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengFew-Body Systems1.1340,460info:eu-repo/semantics/openAccess2023-11-02T06:12:48Zoai:repositorio.unesp.br:11449/67714Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T16:45:15.900682Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Three-body recombination in ultracold systems: Prediction of weakly-bound atomic trimer energies |
title |
Three-body recombination in ultracold systems: Prediction of weakly-bound atomic trimer energies |
spellingShingle |
Three-body recombination in ultracold systems: Prediction of weakly-bound atomic trimer energies Tomio, L. [UNESP] |
title_short |
Three-body recombination in ultracold systems: Prediction of weakly-bound atomic trimer energies |
title_full |
Three-body recombination in ultracold systems: Prediction of weakly-bound atomic trimer energies |
title_fullStr |
Three-body recombination in ultracold systems: Prediction of weakly-bound atomic trimer energies |
title_full_unstemmed |
Three-body recombination in ultracold systems: Prediction of weakly-bound atomic trimer energies |
title_sort |
Three-body recombination in ultracold systems: Prediction of weakly-bound atomic trimer energies |
author |
Tomio, L. [UNESP] |
author_facet |
Tomio, L. [UNESP] Filho, V. S. [UNESP] Yamashita, Marcelo Takeshi [UNESP] Gammal, A. Frederico, T. |
author_role |
author |
author2 |
Filho, V. S. [UNESP] Yamashita, Marcelo Takeshi [UNESP] Gammal, A. Frederico, T. |
author2_role |
author 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] Yamashita, Marcelo Takeshi [UNESP] Gammal, A. Frederico, T. |
description |
The three-body recombination coefficient of an ultracold atomic system, together with the corresponding two-body scattering length a, allow us to predict the energy E 3 of the shallow trimer bound state, using a universal scaling function. The production of dimers in trapped Bose-Einstein condensates, from three-body recombination processes, in the regime of short magnetic pulses near a Feshbach resonance, is also studied in line with the experimental observation. |
publishDate |
2004 |
dc.date.none.fl_str_mv |
2004-05-01 2014-05-27T11:21:04Z 2014-05-27T11:21:04Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/conferenceObject |
format |
conferenceObject |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://arxiv.org/abs/cond-mat/0310362 Few-Body Systems, v. 34, n. 1-3, p. 191-196, 2004. 0177-7963 http://hdl.handle.net/11449/67714 WOS:000222009500032 2-s2.0-2942593887 2-s2.0-2942593887.pdf 3740639726545315 |
url |
http://arxiv.org/abs/cond-mat/0310362 http://hdl.handle.net/11449/67714 |
identifier_str_mv |
Few-Body Systems, v. 34, n. 1-3, p. 191-196, 2004. 0177-7963 WOS:000222009500032 2-s2.0-2942593887 2-s2.0-2942593887.pdf 3740639726545315 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Few-Body Systems 1.134 0,460 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
191-196 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_ |
1808128695593861120 |