NJL-type models in the presence of intense magnetic fields: The role of the regularization prescription
- Autores
- Avancini, Sidney S.; Farias, Ricardo L. S.; Scoccola, Norberto Nerio; Tavares, William R.
- Año de publicación
- 2019
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- We study the regularization dependence of the Nambu-Jona-Lasinio model (NJL) predictions for some properties of magnetized quark matter at zero temperature (and baryonic density) in the mean field approximation. The model parameter dependence for each regularization procedure is also analyzed in detail. We calculate the average and difference of the quark condensates using different regularization methods and compare with recent lattice results. In this context, the reliability of the different regularization procedures is discussed.
Fil: Avancini, Sidney S.. Universidade Federal Da Santa Catarina. Cent.de Cs Físicas E Matemáticas; Brasil
Fil: Farias, Ricardo L. S.. Universidade Federal de Santa Maria; Brasil
Fil: Scoccola, Norberto Nerio. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comisión Nacional de Energía Atómica; Argentina. Universidad Favaloro. Facultad de Ingeniería y Ciencias Exactas y Naturales; Argentina
Fil: Tavares, William R.. Universidade Federal Da Santa Catarina. Cent.de Cs Físicas E Matemáticas; Brasil - Materia
- intense magnetic fields
- Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/130655
Ver los metadatos del registro completo
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NJL-type models in the presence of intense magnetic fields: The role of the regularization prescriptionAvancini, Sidney S.Farias, Ricardo L. S.Scoccola, Norberto NerioTavares, William R.intense magnetic fieldshttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We study the regularization dependence of the Nambu-Jona-Lasinio model (NJL) predictions for some properties of magnetized quark matter at zero temperature (and baryonic density) in the mean field approximation. The model parameter dependence for each regularization procedure is also analyzed in detail. We calculate the average and difference of the quark condensates using different regularization methods and compare with recent lattice results. In this context, the reliability of the different regularization procedures is discussed.Fil: Avancini, Sidney S.. Universidade Federal Da Santa Catarina. Cent.de Cs Físicas E Matemáticas; BrasilFil: Farias, Ricardo L. S.. Universidade Federal de Santa Maria; BrasilFil: Scoccola, Norberto Nerio. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comisión Nacional de Energía Atómica; Argentina. Universidad Favaloro. Facultad de Ingeniería y Ciencias Exactas y Naturales; ArgentinaFil: Tavares, William R.. Universidade Federal Da Santa Catarina. Cent.de Cs Físicas E Matemáticas; BrasilAmerican Physical Society2019-06-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/130655Avancini, Sidney S.; Farias, Ricardo L. S.; Scoccola, Norberto Nerio; Tavares, William R.; NJL-type models in the presence of intense magnetic fields: The role of the regularization prescription; American Physical Society; Physical Review D: Particles, Fields, Gravitation and Cosmology; 99; 116002; 6-6-2019; 1-152470-00102470-0029CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://journals.aps.org/prd/abstract/10.1103/PhysRevD.99.116002info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevD.99.116002info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:04:28Zoai:ri.conicet.gov.ar:11336/130655instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:04:29.202CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
NJL-type models in the presence of intense magnetic fields: The role of the regularization prescription |
title |
NJL-type models in the presence of intense magnetic fields: The role of the regularization prescription |
spellingShingle |
NJL-type models in the presence of intense magnetic fields: The role of the regularization prescription Avancini, Sidney S. intense magnetic fields |
title_short |
NJL-type models in the presence of intense magnetic fields: The role of the regularization prescription |
title_full |
NJL-type models in the presence of intense magnetic fields: The role of the regularization prescription |
title_fullStr |
NJL-type models in the presence of intense magnetic fields: The role of the regularization prescription |
title_full_unstemmed |
NJL-type models in the presence of intense magnetic fields: The role of the regularization prescription |
title_sort |
NJL-type models in the presence of intense magnetic fields: The role of the regularization prescription |
dc.creator.none.fl_str_mv |
Avancini, Sidney S. Farias, Ricardo L. S. Scoccola, Norberto Nerio Tavares, William R. |
author |
Avancini, Sidney S. |
author_facet |
Avancini, Sidney S. Farias, Ricardo L. S. Scoccola, Norberto Nerio Tavares, William R. |
author_role |
author |
author2 |
Farias, Ricardo L. S. Scoccola, Norberto Nerio Tavares, William R. |
author2_role |
author author author |
dc.subject.none.fl_str_mv |
intense magnetic fields |
topic |
intense magnetic fields |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.3 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
We study the regularization dependence of the Nambu-Jona-Lasinio model (NJL) predictions for some properties of magnetized quark matter at zero temperature (and baryonic density) in the mean field approximation. The model parameter dependence for each regularization procedure is also analyzed in detail. We calculate the average and difference of the quark condensates using different regularization methods and compare with recent lattice results. In this context, the reliability of the different regularization procedures is discussed. Fil: Avancini, Sidney S.. Universidade Federal Da Santa Catarina. Cent.de Cs Físicas E Matemáticas; Brasil Fil: Farias, Ricardo L. S.. Universidade Federal de Santa Maria; Brasil Fil: Scoccola, Norberto Nerio. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comisión Nacional de Energía Atómica; Argentina. Universidad Favaloro. Facultad de Ingeniería y Ciencias Exactas y Naturales; Argentina Fil: Tavares, William R.. Universidade Federal Da Santa Catarina. Cent.de Cs Físicas E Matemáticas; Brasil |
description |
We study the regularization dependence of the Nambu-Jona-Lasinio model (NJL) predictions for some properties of magnetized quark matter at zero temperature (and baryonic density) in the mean field approximation. The model parameter dependence for each regularization procedure is also analyzed in detail. We calculate the average and difference of the quark condensates using different regularization methods and compare with recent lattice results. In this context, the reliability of the different regularization procedures is discussed. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-06-06 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 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://hdl.handle.net/11336/130655 Avancini, Sidney S.; Farias, Ricardo L. S.; Scoccola, Norberto Nerio; Tavares, William R.; NJL-type models in the presence of intense magnetic fields: The role of the regularization prescription; American Physical Society; Physical Review D: Particles, Fields, Gravitation and Cosmology; 99; 116002; 6-6-2019; 1-15 2470-0010 2470-0029 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/130655 |
identifier_str_mv |
Avancini, Sidney S.; Farias, Ricardo L. S.; Scoccola, Norberto Nerio; Tavares, William R.; NJL-type models in the presence of intense magnetic fields: The role of the regularization prescription; American Physical Society; Physical Review D: Particles, Fields, Gravitation and Cosmology; 99; 116002; 6-6-2019; 1-15 2470-0010 2470-0029 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/https://journals.aps.org/prd/abstract/10.1103/PhysRevD.99.116002 info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevD.99.116002 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
American Physical Society |
publisher.none.fl_str_mv |
American Physical Society |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
reponame_str |
CONICET Digital (CONICET) |
collection |
CONICET Digital (CONICET) |
instname_str |
Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.name.fl_str_mv |
CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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1844613871078211584 |
score |
13.070432 |