J/Ψ-nuclear bound states

Detalhes bibliográficos
Autor(a) principal: Tsushima, K.
Data de Publicação: 2011
Outros Autores: Lu, D. H., Krein, G. [UNESP], Thomas, A. W.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1103/PhysRevC.83.065208
http://hdl.handle.net/11449/226457
Resumo: J/Ψ-nuclear bound state energies are calculated for a range of nuclei by solving the Proca (Klein-Gordon) equation. Critical input for the calculations, namely the medium-modified D and D* meson masses, as well as the nucleon density distributions in nuclei, are obtained from the quark-meson coupling model. The attractive potential originates from the D and D* meson loops in the J/Ψ self-energy in the nuclear medium. It appears that J/Ψ-nuclear bound states should produce a clear experimental signature provided that the J/Ψ meson is produced in recoilless kinematics. © 2011 American Physical Society.
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spelling J/Ψ-nuclear bound statesJ/Ψ-nuclear bound state energies are calculated for a range of nuclei by solving the Proca (Klein-Gordon) equation. Critical input for the calculations, namely the medium-modified D and D* meson masses, as well as the nucleon density distributions in nuclei, are obtained from the quark-meson coupling model. The attractive potential originates from the D and D* meson loops in the J/Ψ self-energy in the nuclear medium. It appears that J/Ψ-nuclear bound states should produce a clear experimental signature provided that the J/Ψ meson is produced in recoilless kinematics. © 2011 American Physical Society.CSSM School of Chemistry and Physics University of Adelaide, Adelaide, SA 5005Department of Physics Zhejiang University, Hangzhou 310027Instituto de Física Teórica Universidade Estadual Paulista, Rua Dr. Bento Teobaldo Ferraz, São Paulo, SPInstituto de Física Teórica Universidade Estadual Paulista, Rua Dr. Bento Teobaldo Ferraz, São Paulo, SPUniversity of AdelaideZhejiang UniversityUniversidade Estadual Paulista (UNESP)Tsushima, K.Lu, D. H.Krein, G. [UNESP]Thomas, A. W.2022-04-28T23:48:52Z2022-04-28T23:48:52Z2011-06-15info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1103/PhysRevC.83.065208Physical Review C - Nuclear Physics, v. 83, n. 6, 2011.1089-490X0556-2813http://hdl.handle.net/11449/22645710.1103/PhysRevC.83.0652082-s2.0-79961080219Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengPhysical Review C - Nuclear Physicsinfo:eu-repo/semantics/openAccess2022-04-28T23:48:52Zoai:repositorio.unesp.br:11449/226457Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-06T00:09:26.504787Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv J/Ψ-nuclear bound states
title J/Ψ-nuclear bound states
spellingShingle J/Ψ-nuclear bound states
Tsushima, K.
title_short J/Ψ-nuclear bound states
title_full J/Ψ-nuclear bound states
title_fullStr J/Ψ-nuclear bound states
title_full_unstemmed J/Ψ-nuclear bound states
title_sort J/Ψ-nuclear bound states
author Tsushima, K.
author_facet Tsushima, K.
Lu, D. H.
Krein, G. [UNESP]
Thomas, A. W.
author_role author
author2 Lu, D. H.
Krein, G. [UNESP]
Thomas, A. W.
author2_role author
author
author
dc.contributor.none.fl_str_mv University of Adelaide
Zhejiang University
Universidade Estadual Paulista (UNESP)
dc.contributor.author.fl_str_mv Tsushima, K.
Lu, D. H.
Krein, G. [UNESP]
Thomas, A. W.
description J/Ψ-nuclear bound state energies are calculated for a range of nuclei by solving the Proca (Klein-Gordon) equation. Critical input for the calculations, namely the medium-modified D and D* meson masses, as well as the nucleon density distributions in nuclei, are obtained from the quark-meson coupling model. The attractive potential originates from the D and D* meson loops in the J/Ψ self-energy in the nuclear medium. It appears that J/Ψ-nuclear bound states should produce a clear experimental signature provided that the J/Ψ meson is produced in recoilless kinematics. © 2011 American Physical Society.
publishDate 2011
dc.date.none.fl_str_mv 2011-06-15
2022-04-28T23:48:52Z
2022-04-28T23:48:52Z
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.83.065208
Physical Review C - Nuclear Physics, v. 83, n. 6, 2011.
1089-490X
0556-2813
http://hdl.handle.net/11449/226457
10.1103/PhysRevC.83.065208
2-s2.0-79961080219
url http://dx.doi.org/10.1103/PhysRevC.83.065208
http://hdl.handle.net/11449/226457
identifier_str_mv Physical Review C - Nuclear Physics, v. 83, n. 6, 2011.
1089-490X
0556-2813
10.1103/PhysRevC.83.065208
2-s2.0-79961080219
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.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_ 1808129590568157184

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