Scaling predictions for radii of weakly bound triatomic molecules

Detalhes bibliográficos
Autor(a) principal: Yamashita, Marcelo Takeshi [UNESP]
Data de Publicação: 2003
Outros Autores: Marques de Carvalho, R. S. [UNESP], Tomio, Lauro [UNESP], Frederico, T.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1103/PhysRevA.68.012506
http://hdl.handle.net/11449/67334
Resumo: The mean-square radii of the triatomic molecules 4He 3, 4He 2- 6Li, 4He 2- 7Li, and 4He 2- 23Na were calculated using a renormalized three-body model with a pairwise Dirac-δ interaction, having as physical inputs only the values of the binding energies of the diatomic and triatomic molecules. Molecular three-body systems with bound subsystems were considered. The resultant data were analyzed in detail.
id UNSP_664f4acb469ee972e53407e77c7f9e1a
oai_identifier_str oai:repositorio.unesp.br:11449/67334
network_acronym_str UNSP
network_name_str Repositório Institucional da UNESP
repository_id_str 2946
spelling Scaling predictions for radii of weakly bound triatomic moleculesBinding energyCrystal atomic structureDimersMathematical modelsParameter estimationQuantum theoryAtomic trapsRoot mean square distanceTriatomic moleculesUniversal scaling functionMolecular physicsThe mean-square radii of the triatomic molecules 4He 3, 4He 2- 6Li, 4He 2- 7Li, and 4He 2- 23Na were calculated using a renormalized three-body model with a pairwise Dirac-δ interaction, having as physical inputs only the values of the binding energies of the diatomic and triatomic molecules. Molecular three-body systems with bound subsystems were considered. The resultant data were analyzed in detail.Lab. do Acelerador Linear Instituto de Fisica Universidade de Sao Paulo, Caixa Postal 66318, CEP 05315-970 Sao PauloInstituto de Fisica Teorica Universidade Estadual Paulista, 01405-900, Sao PauloDepartamento de Fisica Inst. Tecnologico de Aeronautica Centro Tecnico Aeroespacial, 12228-900, Sao Jose dos CamposInstituto de Fisica Teorica Universidade Estadual Paulista, 01405-900, Sao PauloUniversidade de São Paulo (USP)Universidade Estadual Paulista (Unesp)Centro Tecnico AeroespacialYamashita, Marcelo Takeshi [UNESP]Marques de Carvalho, R. S. [UNESP]Tomio, Lauro [UNESP]Frederico, T.2014-05-27T11:20:40Z2014-05-27T11:20:40Z2003-07-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://dx.doi.org/10.1103/PhysRevA.68.012506Physical Review A - Atomic, Molecular, and Optical Physics, v. 68, n. 1, 2003.1050-2947http://hdl.handle.net/11449/6733410.1103/PhysRevA.68.012506WOS:0001845716000562-s2.0-01417963562-s2.0-0141796356.pdf37406397265453158621258845956348Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengPhysical Review A: Atomic, Molecular, and Optical Physics1,288info:eu-repo/semantics/openAccess2024-01-08T06:22:40Zoai:repositorio.unesp.br:11449/67334Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-01-08T06:22:40Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Scaling predictions for radii of weakly bound triatomic molecules
title Scaling predictions for radii of weakly bound triatomic molecules
spellingShingle Scaling predictions for radii of weakly bound triatomic molecules
Yamashita, Marcelo Takeshi [UNESP]
Binding energy
Crystal atomic structure
Dimers
Mathematical models
Parameter estimation
Quantum theory
Atomic traps
Root mean square distance
Triatomic molecules
Universal scaling function
Molecular physics
title_short Scaling predictions for radii of weakly bound triatomic molecules
title_full Scaling predictions for radii of weakly bound triatomic molecules
title_fullStr Scaling predictions for radii of weakly bound triatomic molecules
title_full_unstemmed Scaling predictions for radii of weakly bound triatomic molecules
title_sort Scaling predictions for radii of weakly bound triatomic molecules
author Yamashita, Marcelo Takeshi [UNESP]
author_facet Yamashita, Marcelo Takeshi [UNESP]
Marques de Carvalho, R. S. [UNESP]
Tomio, Lauro [UNESP]
Frederico, T.
author_role author
author2 Marques de Carvalho, R. S. [UNESP]
Tomio, Lauro [UNESP]
Frederico, T.
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidade de São Paulo (USP)
Universidade Estadual Paulista (Unesp)
Centro Tecnico Aeroespacial
dc.contributor.author.fl_str_mv Yamashita, Marcelo Takeshi [UNESP]
Marques de Carvalho, R. S. [UNESP]
Tomio, Lauro [UNESP]
Frederico, T.
dc.subject.por.fl_str_mv Binding energy
Crystal atomic structure
Dimers
Mathematical models
Parameter estimation
Quantum theory
Atomic traps
Root mean square distance
Triatomic molecules
Universal scaling function
Molecular physics
topic Binding energy
Crystal atomic structure
Dimers
Mathematical models
Parameter estimation
Quantum theory
Atomic traps
Root mean square distance
Triatomic molecules
Universal scaling function
Molecular physics
description The mean-square radii of the triatomic molecules 4He 3, 4He 2- 6Li, 4He 2- 7Li, and 4He 2- 23Na were calculated using a renormalized three-body model with a pairwise Dirac-δ interaction, having as physical inputs only the values of the binding energies of the diatomic and triatomic molecules. Molecular three-body systems with bound subsystems were considered. The resultant data were analyzed in detail.
publishDate 2003
dc.date.none.fl_str_mv 2003-07-01
2014-05-27T11:20:40Z
2014-05-27T11:20:40Z
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.68.012506
Physical Review A - Atomic, Molecular, and Optical Physics, v. 68, n. 1, 2003.
1050-2947
http://hdl.handle.net/11449/67334
10.1103/PhysRevA.68.012506
WOS:000184571600056
2-s2.0-0141796356
2-s2.0-0141796356.pdf
3740639726545315
8621258845956348
url http://dx.doi.org/10.1103/PhysRevA.68.012506
http://hdl.handle.net/11449/67334
identifier_str_mv Physical Review A - Atomic, Molecular, and Optical Physics, v. 68, n. 1, 2003.
1050-2947
10.1103/PhysRevA.68.012506
WOS:000184571600056
2-s2.0-0141796356
2-s2.0-0141796356.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_ 1803047286809296896

Registros relacionados