Characteristics of the chiral phase transition in nonlocal quark models

Autores
Gómez Dumm, Daniel Alberto; Scoccola, Norberto Nerio
Año de publicación
2005
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The characteristics of the chiral phase transition are analyzed within the framework of chiral quark models with nonlocal interactions in the mean-field approximation. In the chiral limit, we develop a semianalytic framework that allows us to explicitly determine the phase transition curve, the position of the critical points, some relevant critical exponents, etc. For the case of finite current quark masses, we show the behavior of various thermodynamical and chiral response functions across the phase transition.
Instituto de Física La Plata
Materia
Física
Physics
Phase transition
Chiral anomaly
Critical exponent
Quark model
Mean field theory
Quark–gluon plasma
Current quark
Quantum electrodynamics
Theoretical physics
Quark
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/125924
Acceder
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oai_identifier_str oai:sedici.unlp.edu.ar:10915/125924
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling Characteristics of the chiral phase transition in nonlocal quark modelsGómez Dumm, Daniel AlbertoScoccola, Norberto NerioFísicaPhysicsPhase transitionChiral anomalyCritical exponentQuark modelMean field theoryQuark–gluon plasmaCurrent quarkQuantum electrodynamicsTheoretical physicsQuarkThe characteristics of the chiral phase transition are analyzed within the framework of chiral quark models with nonlocal interactions in the mean-field approximation. In the chiral limit, we develop a semianalytic framework that allows us to explicitly determine the phase transition curve, the position of the critical points, some relevant critical exponents, etc. For the case of finite current quark masses, we show the behavior of various thermodynamical and chiral response functions across the phase transition.Instituto de Física La Plata2005info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://sedici.unlp.edu.ar/handle/10915/125924enginfo:eu-repo/semantics/altIdentifier/issn/0556-2813info:eu-repo/semantics/altIdentifier/issn/1089-490Xinfo:eu-repo/semantics/altIdentifier/arxiv/hep-ph/0410262info:eu-repo/semantics/altIdentifier/doi/10.1103/physrevc.72.014909info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-10-15T11:22:11Zoai:sedici.unlp.edu.ar:10915/125924Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-10-15 11:22:11.311SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Characteristics of the chiral phase transition in nonlocal quark models
title Characteristics of the chiral phase transition in nonlocal quark models
spellingShingle Characteristics of the chiral phase transition in nonlocal quark models
Gómez Dumm, Daniel Alberto
Física
Physics
Phase transition
Chiral anomaly
Critical exponent
Quark model
Mean field theory
Quark–gluon plasma
Current quark
Quantum electrodynamics
Theoretical physics
Quark
title_short Characteristics of the chiral phase transition in nonlocal quark models
title_full Characteristics of the chiral phase transition in nonlocal quark models
title_fullStr Characteristics of the chiral phase transition in nonlocal quark models
title_full_unstemmed Characteristics of the chiral phase transition in nonlocal quark models
title_sort Characteristics of the chiral phase transition in nonlocal quark models
dc.creator.none.fl_str_mv Gómez Dumm, Daniel Alberto
Scoccola, Norberto Nerio
author Gómez Dumm, Daniel Alberto
author_facet Gómez Dumm, Daniel Alberto
Scoccola, Norberto Nerio
author_role author
author2 Scoccola, Norberto Nerio
author2_role author
dc.subject.none.fl_str_mv Física
Physics
Phase transition
Chiral anomaly
Critical exponent
Quark model
Mean field theory
Quark–gluon plasma
Current quark
Quantum electrodynamics
Theoretical physics
Quark
topic Física
Physics
Phase transition
Chiral anomaly
Critical exponent
Quark model
Mean field theory
Quark–gluon plasma
Current quark
Quantum electrodynamics
Theoretical physics
Quark
dc.description.none.fl_txt_mv The characteristics of the chiral phase transition are analyzed within the framework of chiral quark models with nonlocal interactions in the mean-field approximation. In the chiral limit, we develop a semianalytic framework that allows us to explicitly determine the phase transition curve, the position of the critical points, some relevant critical exponents, etc. For the case of finite current quark masses, we show the behavior of various thermodynamical and chiral response functions across the phase transition.
Instituto de Física La Plata
description The characteristics of the chiral phase transition are analyzed within the framework of chiral quark models with nonlocal interactions in the mean-field approximation. In the chiral limit, we develop a semianalytic framework that allows us to explicitly determine the phase transition curve, the position of the critical points, some relevant critical exponents, etc. For the case of finite current quark masses, we show the behavior of various thermodynamical and chiral response functions across the phase transition.
publishDate 2005
dc.date.none.fl_str_mv 2005
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/10915/125924
url http://sedici.unlp.edu.ar/handle/10915/125924
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/issn/0556-2813
info:eu-repo/semantics/altIdentifier/issn/1089-490X
info:eu-repo/semantics/altIdentifier/arxiv/hep-ph/0410262
info:eu-repo/semantics/altIdentifier/doi/10.1103/physrevc.72.014909
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
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 13.22299

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