Excluded volume effects in the quark meson coupling model

Detalhes bibliográficos
Autor(a) principal: Panda, P. K. [UNESP]
Data de Publicação: 2002
Outros Autores: Bracco, M. E. [UNESP], Chiapparini, M. [UNESP], Conte, E. [UNESP], Krein, G. [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1103/PhysRevC.65.065206
http://hdl.handle.net/11449/66895
Resumo: Excluded volume effects are incorporated in the quark-meson coupling model to take into account in a phenomenological way the hard-core repulsion of the nuclear force. The formalism employed is thermodynamically consistent and does not violate causality. The effects of the excluded volume on in-medium nucleon properties and the nuclear matter equation of state are investigated as a function of the size of the hard core. It is found that in-medium nucleon properties are not altered significantly by the excluded volume, even for large hard-core radii, and the equation of state becomes stiffer as the size of the hard core increases.
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spelling Excluded volume effects in the quark meson coupling modelExcluded volume effects are incorporated in the quark-meson coupling model to take into account in a phenomenological way the hard-core repulsion of the nuclear force. The formalism employed is thermodynamically consistent and does not violate causality. The effects of the excluded volume on in-medium nucleon properties and the nuclear matter equation of state are investigated as a function of the size of the hard core. It is found that in-medium nucleon properties are not altered significantly by the excluded volume, even for large hard-core radii, and the equation of state becomes stiffer as the size of the hard core increases.Instituto de Fisica Teorica Universidade Estadual Paulista, Rua Pamplona 145, 01405-900 São Paulo, SPInstituto de Fisica Teorica Universidade Estadual Paulista, Rua Pamplona 145, 01405-900 São Paulo, SPUniversidade Estadual Paulista (Unesp)Panda, P. K. [UNESP]Bracco, M. E. [UNESP]Chiapparini, M. [UNESP]Conte, E. [UNESP]Krein, G. [UNESP]2014-05-27T11:20:28Z2014-05-27T11:20:28Z2002-06-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article652061-652068application/pdfhttp://dx.doi.org/10.1103/PhysRevC.65.065206Physical Review C - Nuclear Physics, v. 65, n. 6, p. 652061-652068, 2002.0556-2813http://hdl.handle.net/11449/6689510.1103/PhysRevC.65.065206WOS:0001767692000752-s2.0-00366006872-s2.0-0036600687.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengPhysical Review C: Nuclear Physicsinfo:eu-repo/semantics/openAccess2023-12-28T06:21:27Zoai:repositorio.unesp.br:11449/66895Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T21:32:52.551167Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Excluded volume effects in the quark meson coupling model
title Excluded volume effects in the quark meson coupling model
spellingShingle Excluded volume effects in the quark meson coupling model
Panda, P. K. [UNESP]
title_short Excluded volume effects in the quark meson coupling model
title_full Excluded volume effects in the quark meson coupling model
title_fullStr Excluded volume effects in the quark meson coupling model
title_full_unstemmed Excluded volume effects in the quark meson coupling model
title_sort Excluded volume effects in the quark meson coupling model
author Panda, P. K. [UNESP]
author_facet Panda, P. K. [UNESP]
Bracco, M. E. [UNESP]
Chiapparini, M. [UNESP]
Conte, E. [UNESP]
Krein, G. [UNESP]
author_role author
author2 Bracco, M. E. [UNESP]
Chiapparini, M. [UNESP]
Conte, E. [UNESP]
Krein, G. [UNESP]
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Panda, P. K. [UNESP]
Bracco, M. E. [UNESP]
Chiapparini, M. [UNESP]
Conte, E. [UNESP]
Krein, G. [UNESP]
description Excluded volume effects are incorporated in the quark-meson coupling model to take into account in a phenomenological way the hard-core repulsion of the nuclear force. The formalism employed is thermodynamically consistent and does not violate causality. The effects of the excluded volume on in-medium nucleon properties and the nuclear matter equation of state are investigated as a function of the size of the hard core. It is found that in-medium nucleon properties are not altered significantly by the excluded volume, even for large hard-core radii, and the equation of state becomes stiffer as the size of the hard core increases.
publishDate 2002
dc.date.none.fl_str_mv 2002-06-01
2014-05-27T11:20:28Z
2014-05-27T11:20:28Z
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.65.065206
Physical Review C - Nuclear Physics, v. 65, n. 6, p. 652061-652068, 2002.
0556-2813
http://hdl.handle.net/11449/66895
10.1103/PhysRevC.65.065206
WOS:000176769200075
2-s2.0-0036600687
2-s2.0-0036600687.pdf
url http://dx.doi.org/10.1103/PhysRevC.65.065206
http://hdl.handle.net/11449/66895
identifier_str_mv Physical Review C - Nuclear Physics, v. 65, n. 6, p. 652061-652068, 2002.
0556-2813
10.1103/PhysRevC.65.065206
WOS:000176769200075
2-s2.0-0036600687
2-s2.0-0036600687.pdf
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.format.none.fl_str_mv 652061-652068
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_ 1808129332686618624

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