Nonlocality effects in the phase diagram of neutral quark matter

Autores
Grunfeld, Ana Gabriela; Blaschke, David; Gómez Dumm, Daniel Alberto; Klähn, Thomas; Scoccola, Norberto Nerio
Año de publicación
2008
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We construct phase diagrams of two-flavor quark matter under compact star constraints for two nonlocal, covariant quark models (instanton liquid and one-gluon exchange (OGE) inspired) within the mean field approximation and compare the results for different diquark coupling strengths. For the OGE model, stable hybrid stars with quark cores are obtained.
Instituto de Física La Plata
Materia
Física
Ciencias Exactas
quark matter
one-gluon exchange
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/134320
Acceder
id SEDICI_875f54b04a76deecc2ccf1b50c06c18e
oai_identifier_str oai:sedici.unlp.edu.ar:10915/134320
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling Nonlocality effects in the phase diagram of neutral quark matterGrunfeld, Ana GabrielaBlaschke, DavidGómez Dumm, Daniel AlbertoKlähn, ThomasScoccola, Norberto NerioFísicaCiencias Exactasquark matterone-gluon exchangeWe construct phase diagrams of two-flavor quark matter under compact star constraints for two nonlocal, covariant quark models (instanton liquid and one-gluon exchange (OGE) inspired) within the mean field approximation and compare the results for different diquark coupling strengths. For the OGE model, stable hybrid stars with quark cores are obtained.Instituto de Física La Plata2008-11-23info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf1040-1043http://sedici.unlp.edu.ar/handle/10915/134320enginfo:eu-repo/semantics/altIdentifier/issn/1063-7796info:eu-repo/semantics/altIdentifier/issn/1531-8559info:eu-repo/semantics/altIdentifier/doi/10.1134/s1063779608070101info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/4.0/Creative Commons Attribution 4.0 International (CC BY 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2026-01-14T13:56:24Zoai:sedici.unlp.edu.ar:10915/134320Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292026-01-14 13:56:24.491SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Nonlocality effects in the phase diagram of neutral quark matter
title Nonlocality effects in the phase diagram of neutral quark matter
spellingShingle Nonlocality effects in the phase diagram of neutral quark matter
Grunfeld, Ana Gabriela
Física
Ciencias Exactas
quark matter
one-gluon exchange
title_short Nonlocality effects in the phase diagram of neutral quark matter
title_full Nonlocality effects in the phase diagram of neutral quark matter
title_fullStr Nonlocality effects in the phase diagram of neutral quark matter
title_full_unstemmed Nonlocality effects in the phase diagram of neutral quark matter
title_sort Nonlocality effects in the phase diagram of neutral quark matter
dc.creator.none.fl_str_mv Grunfeld, Ana Gabriela
Blaschke, David
Gómez Dumm, Daniel Alberto
Klähn, Thomas
Scoccola, Norberto Nerio
author Grunfeld, Ana Gabriela
author_facet Grunfeld, Ana Gabriela
Blaschke, David
Gómez Dumm, Daniel Alberto
Klähn, Thomas
Scoccola, Norberto Nerio
author_role author
author2 Blaschke, David
Gómez Dumm, Daniel Alberto
Klähn, Thomas
Scoccola, Norberto Nerio
author2_role author
author
author
author
dc.subject.none.fl_str_mv Física
Ciencias Exactas
quark matter
one-gluon exchange
topic Física
Ciencias Exactas
quark matter
one-gluon exchange
dc.description.none.fl_txt_mv We construct phase diagrams of two-flavor quark matter under compact star constraints for two nonlocal, covariant quark models (instanton liquid and one-gluon exchange (OGE) inspired) within the mean field approximation and compare the results for different diquark coupling strengths. For the OGE model, stable hybrid stars with quark cores are obtained.
Instituto de Física La Plata
description We construct phase diagrams of two-flavor quark matter under compact star constraints for two nonlocal, covariant quark models (instanton liquid and one-gluon exchange (OGE) inspired) within the mean field approximation and compare the results for different diquark coupling strengths. For the OGE model, stable hybrid stars with quark cores are obtained.
publishDate 2008
dc.date.none.fl_str_mv 2008-11-23
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Articulo
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://sedici.unlp.edu.ar/handle/10915/134320
url http://sedici.unlp.edu.ar/handle/10915/134320
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/issn/1063-7796
info:eu-repo/semantics/altIdentifier/issn/1531-8559
info:eu-repo/semantics/altIdentifier/doi/10.1134/s1063779608070101
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by/4.0/
Creative Commons Attribution 4.0 International (CC BY 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by/4.0/
Creative Commons Attribution 4.0 International (CC BY 4.0)
dc.format.none.fl_str_mv application/pdf
1040-1043
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
instacron:UNLP
reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
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score 13.113929

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