Quark-hadron Phase Transition in Proto-Neutron Stars Cores based on a Non-local NJL Model
- Autores
- Malfatti, Germán; Contrera, Gustavo Aníbal; Orsaria, Milva Gabriela; Weber, Fridolin
- Año de publicación
- 2017
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- We study the QCD phase diagram using a non-local SU(3) NJL model with vector interactions among quarks. We analyze several thermodynamic quantities such as entropy and specific heat, and study the influence of vector interactions on the thermodynamic properties of quark matter. Upon imposing electric charge neutrality and baryon number conservation on the field equations, we compute models for the equation of state of the inner cores of proto-neutron stars providing a non-local treatment of quark matter for astrophysics.
Facultad de Ciencias Astronómicas y Geofísicas
Facultad de Ciencias Exactas - Materia
-
Física
Astronomía
Phase Diagram
Equation of State
Neutron Stars - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- http://creativecommons.org/licenses/by-nc-sa/4.0/
- Repositorio
- Institución
- Universidad Nacional de La Plata
- OAI Identificador
- oai:sedici.unlp.edu.ar:10915/124420
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Quark-hadron Phase Transition in Proto-Neutron Stars Cores based on a Non-local NJL ModelMalfatti, GermánContrera, Gustavo AníbalOrsaria, Milva GabrielaWeber, FridolinFísicaAstronomíaPhase DiagramEquation of StateNeutron StarsWe study the QCD phase diagram using a non-local SU(3) NJL model with vector interactions among quarks. We analyze several thermodynamic quantities such as entropy and specific heat, and study the influence of vector interactions on the thermodynamic properties of quark matter. Upon imposing electric charge neutrality and baryon number conservation on the field equations, we compute models for the equation of state of the inner cores of proto-neutron stars providing a non-local treatment of quark matter for astrophysics.Facultad de Ciencias Astronómicas y GeofísicasFacultad de Ciencias Exactas2017-08-13info: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/10915/124420enginfo:eu-repo/semantics/altIdentifier/issn/2010-1945info:eu-repo/semantics/altIdentifier/arxiv/1702.06114info:eu-repo/semantics/altIdentifier/doi/10.1142/s2010194517600394info: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:UNLP2025-09-29T11:29:33Zoai:sedici.unlp.edu.ar:10915/124420Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-29 11:29:33.775SEDICI (UNLP) - Universidad Nacional de La Platafalse |
dc.title.none.fl_str_mv |
Quark-hadron Phase Transition in Proto-Neutron Stars Cores based on a Non-local NJL Model |
title |
Quark-hadron Phase Transition in Proto-Neutron Stars Cores based on a Non-local NJL Model |
spellingShingle |
Quark-hadron Phase Transition in Proto-Neutron Stars Cores based on a Non-local NJL Model Malfatti, Germán Física Astronomía Phase Diagram Equation of State Neutron Stars |
title_short |
Quark-hadron Phase Transition in Proto-Neutron Stars Cores based on a Non-local NJL Model |
title_full |
Quark-hadron Phase Transition in Proto-Neutron Stars Cores based on a Non-local NJL Model |
title_fullStr |
Quark-hadron Phase Transition in Proto-Neutron Stars Cores based on a Non-local NJL Model |
title_full_unstemmed |
Quark-hadron Phase Transition in Proto-Neutron Stars Cores based on a Non-local NJL Model |
title_sort |
Quark-hadron Phase Transition in Proto-Neutron Stars Cores based on a Non-local NJL Model |
dc.creator.none.fl_str_mv |
Malfatti, Germán Contrera, Gustavo Aníbal Orsaria, Milva Gabriela Weber, Fridolin |
author |
Malfatti, Germán |
author_facet |
Malfatti, Germán Contrera, Gustavo Aníbal Orsaria, Milva Gabriela Weber, Fridolin |
author_role |
author |
author2 |
Contrera, Gustavo Aníbal Orsaria, Milva Gabriela Weber, Fridolin |
author2_role |
author author author |
dc.subject.none.fl_str_mv |
Física Astronomía Phase Diagram Equation of State Neutron Stars |
topic |
Física Astronomía Phase Diagram Equation of State Neutron Stars |
dc.description.none.fl_txt_mv |
We study the QCD phase diagram using a non-local SU(3) NJL model with vector interactions among quarks. We analyze several thermodynamic quantities such as entropy and specific heat, and study the influence of vector interactions on the thermodynamic properties of quark matter. Upon imposing electric charge neutrality and baryon number conservation on the field equations, we compute models for the equation of state of the inner cores of proto-neutron stars providing a non-local treatment of quark matter for astrophysics. Facultad de Ciencias Astronómicas y Geofísicas Facultad de Ciencias Exactas |
description |
We study the QCD phase diagram using a non-local SU(3) NJL model with vector interactions among quarks. We analyze several thermodynamic quantities such as entropy and specific heat, and study the influence of vector interactions on the thermodynamic properties of quark matter. Upon imposing electric charge neutrality and baryon number conservation on the field equations, we compute models for the equation of state of the inner cores of proto-neutron stars providing a non-local treatment of quark matter for astrophysics. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-08-13 |
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/10915/124420 |
url |
http://sedici.unlp.edu.ar/handle/10915/124420 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/issn/2010-1945 info:eu-repo/semantics/altIdentifier/arxiv/1702.06114 info:eu-repo/semantics/altIdentifier/doi/10.1142/s2010194517600394 |
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 |
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SEDICI (UNLP) - Universidad Nacional de La Plata |
repository.mail.fl_str_mv |
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