Strong magnetic fields in nonlocal chiral quark models

Autores
Gómez Dumm, Daniel Alberto; Izzo Villafañe, María Florencia; Noguera, S.; Pagura, Valeria Paula; Scoccola, Norberto Nerio
Año de publicación
2017
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We study the behavior of strongly interacting matter under a uniform intense external magnetic field in the context of nonlocal extensions of the Polyakov-Nambu-Jona-Lasinio model. A detailed description of the formalism is presented, considering the cases of zero and finite temperature. In particular, we analyze the effect of the magnetic field on the chiral restoration and deconfinement transitions, which are found to occur at approximately the same critical temperatures. Our results show that these models offer a natural framework to account for the phenomenon of inverse magnetic catalysis found in lattice QCD calculations.
Instituto de Física La Plata
Consejo Nacional de Investigaciones Científicas y Técnicas
Materia
Física
Quantum chromodynamics
Relativistic quark model
Chiral symmetry
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:10915/99235
Acceder
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oai_identifier_str oai:sedici.unlp.edu.ar:10915/99235
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling Strong magnetic fields in nonlocal chiral quark modelsGómez Dumm, Daniel AlbertoIzzo Villafañe, María FlorenciaNoguera, S.Pagura, Valeria PaulaScoccola, Norberto NerioFísicaQuantum chromodynamicsRelativistic quark modelChiral symmetryWe study the behavior of strongly interacting matter under a uniform intense external magnetic field in the context of nonlocal extensions of the Polyakov-Nambu-Jona-Lasinio model. A detailed description of the formalism is presented, considering the cases of zero and finite temperature. In particular, we analyze the effect of the magnetic field on the chiral restoration and deconfinement transitions, which are found to occur at approximately the same critical temperatures. Our results show that these models offer a natural framework to account for the phenomenon of inverse magnetic catalysis found in lattice QCD calculations.Instituto de Física La PlataConsejo Nacional de Investigaciones Científicas y Técnicas2017-12info: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/10915/99235enginfo:eu-repo/semantics/altIdentifier/url/https://ri.conicet.gov.ar/11336/50047info:eu-repo/semantics/altIdentifier/issn/2470-0029info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevD.96.114012info:eu-repo/semantics/altIdentifier/hdl/11336/50047info: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:UNLP2025-09-17T10:02:49Zoai:sedici.unlp.edu.ar:10915/99235Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-17 10:02:49.868SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Strong magnetic fields in nonlocal chiral quark models
title Strong magnetic fields in nonlocal chiral quark models
spellingShingle Strong magnetic fields in nonlocal chiral quark models
Gómez Dumm, Daniel Alberto
Física
Quantum chromodynamics
Relativistic quark model
Chiral symmetry
title_short Strong magnetic fields in nonlocal chiral quark models
title_full Strong magnetic fields in nonlocal chiral quark models
title_fullStr Strong magnetic fields in nonlocal chiral quark models
title_full_unstemmed Strong magnetic fields in nonlocal chiral quark models
title_sort Strong magnetic fields in nonlocal chiral quark models
dc.creator.none.fl_str_mv Gómez Dumm, Daniel Alberto
Izzo Villafañe, María Florencia
Noguera, S.
Pagura, Valeria Paula
Scoccola, Norberto Nerio
author Gómez Dumm, Daniel Alberto
author_facet Gómez Dumm, Daniel Alberto
Izzo Villafañe, María Florencia
Noguera, S.
Pagura, Valeria Paula
Scoccola, Norberto Nerio
author_role author
author2 Izzo Villafañe, María Florencia
Noguera, S.
Pagura, Valeria Paula
Scoccola, Norberto Nerio
author2_role author
author
author
author
dc.subject.none.fl_str_mv Física
Quantum chromodynamics
Relativistic quark model
Chiral symmetry
topic Física
Quantum chromodynamics
Relativistic quark model
Chiral symmetry
dc.description.none.fl_txt_mv We study the behavior of strongly interacting matter under a uniform intense external magnetic field in the context of nonlocal extensions of the Polyakov-Nambu-Jona-Lasinio model. A detailed description of the formalism is presented, considering the cases of zero and finite temperature. In particular, we analyze the effect of the magnetic field on the chiral restoration and deconfinement transitions, which are found to occur at approximately the same critical temperatures. Our results show that these models offer a natural framework to account for the phenomenon of inverse magnetic catalysis found in lattice QCD calculations.
Instituto de Física La Plata
Consejo Nacional de Investigaciones Científicas y Técnicas
description We study the behavior of strongly interacting matter under a uniform intense external magnetic field in the context of nonlocal extensions of the Polyakov-Nambu-Jona-Lasinio model. A detailed description of the formalism is presented, considering the cases of zero and finite temperature. In particular, we analyze the effect of the magnetic field on the chiral restoration and deconfinement transitions, which are found to occur at approximately the same critical temperatures. Our results show that these models offer a natural framework to account for the phenomenon of inverse magnetic catalysis found in lattice QCD calculations.
publishDate 2017
dc.date.none.fl_str_mv 2017-12
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/10915/99235
url http://sedici.unlp.edu.ar/handle/10915/99235
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://ri.conicet.gov.ar/11336/50047
info:eu-repo/semantics/altIdentifier/issn/2470-0029
info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevD.96.114012
info:eu-repo/semantics/altIdentifier/hdl/11336/50047
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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