J/Ψ in nuclear matter

Detalhes bibliográficos
Autor(a) principal: Krein, G. [UNESP]
Data de Publicação: 2013
Tipo de documento: Artigo de conferência
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1088/1742-6596/422/1/012012
http://hdl.handle.net/11449/75175
Resumo: We report on recent estimates of the J/Ψ mass shift in infinite nuclear matter and finite nuclei arising from in-medium D and D* meson loops. The density dependence of the J/Ψ mass shift is evaluated employing medium-modified D and D* meson masses derived within the quark-meson coupling model. Using a local density approximation, J/Ψ-nuclear bound state energies are calculated for a range of nuclei. We predict that J/Ψ-nuclear bound states should be observed with a clear signal in experiments, provided the J/Ψ meson is produced in recoilless kinematics. © Published under licence by IOP Publishing Ltd.
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spelling J/Ψ in nuclear matterBound stateBound-state energiesDensity dependenceMass shiftNuclear mattersQuark-meson coupling modelsColliding beam acceleratorsHadronsBosonsWe report on recent estimates of the J/Ψ mass shift in infinite nuclear matter and finite nuclei arising from in-medium D and D* meson loops. The density dependence of the J/Ψ mass shift is evaluated employing medium-modified D and D* meson masses derived within the quark-meson coupling model. Using a local density approximation, J/Ψ-nuclear bound state energies are calculated for a range of nuclei. We predict that J/Ψ-nuclear bound states should be observed with a clear signal in experiments, provided the J/Ψ meson is produced in recoilless kinematics. © Published under licence by IOP Publishing Ltd.Instituto de Física Teórica Universidade Estadual Paulista, Rua Dr. Bento Teobaldo Ferraz, 271-Bloco II, 01140-070 São Paulo, SPInstituto de Física Teórica Universidade Estadual Paulista, Rua Dr. Bento Teobaldo Ferraz, 271-Bloco II, 01140-070 São Paulo, SPUniversidade Estadual Paulista (Unesp)Krein, G. [UNESP]2014-05-27T11:29:00Z2014-05-27T11:29:00Z2013-04-26info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjecthttp://dx.doi.org/10.1088/1742-6596/422/1/012012Journal of Physics: Conference Series, v. 422, n. 1, 2013.1742-65881742-6596http://hdl.handle.net/11449/7517510.1088/1742-6596/422/1/012012WOS:0003184169000122-s2.0-84876462088Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengJournal of Physics: Conference Series0,2410,241info:eu-repo/semantics/openAccess2021-10-23T21:44:09Zoai:repositorio.unesp.br:11449/75175Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T15:53:48.323888Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv J/Ψ in nuclear matter
title J/Ψ in nuclear matter
spellingShingle J/Ψ in nuclear matter
Krein, G. [UNESP]
Bound state
Bound-state energies
Density dependence
Mass shift
Nuclear matters
Quark-meson coupling models
Colliding beam accelerators
Hadrons
Bosons
title_short J/Ψ in nuclear matter
title_full J/Ψ in nuclear matter
title_fullStr J/Ψ in nuclear matter
title_full_unstemmed J/Ψ in nuclear matter
title_sort J/Ψ in nuclear matter
author Krein, G. [UNESP]
author_facet Krein, G. [UNESP]
author_role author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Krein, G. [UNESP]
dc.subject.por.fl_str_mv Bound state
Bound-state energies
Density dependence
Mass shift
Nuclear matters
Quark-meson coupling models
Colliding beam accelerators
Hadrons
Bosons
topic Bound state
Bound-state energies
Density dependence
Mass shift
Nuclear matters
Quark-meson coupling models
Colliding beam accelerators
Hadrons
Bosons
description We report on recent estimates of the J/Ψ mass shift in infinite nuclear matter and finite nuclei arising from in-medium D and D* meson loops. The density dependence of the J/Ψ mass shift is evaluated employing medium-modified D and D* meson masses derived within the quark-meson coupling model. Using a local density approximation, J/Ψ-nuclear bound state energies are calculated for a range of nuclei. We predict that J/Ψ-nuclear bound states should be observed with a clear signal in experiments, provided the J/Ψ meson is produced in recoilless kinematics. © Published under licence by IOP Publishing Ltd.
publishDate 2013
dc.date.none.fl_str_mv 2013-04-26
2014-05-27T11:29:00Z
2014-05-27T11:29:00Z
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://dx.doi.org/10.1088/1742-6596/422/1/012012
Journal of Physics: Conference Series, v. 422, n. 1, 2013.
1742-6588
1742-6596
http://hdl.handle.net/11449/75175
10.1088/1742-6596/422/1/012012
WOS:000318416900012
2-s2.0-84876462088
url http://dx.doi.org/10.1088/1742-6596/422/1/012012
http://hdl.handle.net/11449/75175
identifier_str_mv Journal of Physics: Conference Series, v. 422, n. 1, 2013.
1742-6588
1742-6596
10.1088/1742-6596/422/1/012012
WOS:000318416900012
2-s2.0-84876462088
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Journal of Physics: Conference Series
0,241
0,241
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_ 1808128580323901440

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