Properties of vector and axial-vector mesons in a nonlocal SU(2) PNJL model

We study the features of a SU(2) Polyakov-Nambu-Jona-Lasinio model that includes wave function renormalization and nonlocal vector interactions. Within this framework we analyze, among other properties, the masses, width, and decay constants of light vector and axial-vector mesons at finite temperat...

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Detalles Bibliográficos
Autores principales: Carlomagno, Juan Pablo, Izzo Villafañe, María Florencia
Formato: Articulo
Lenguaje:Inglés
Publicado: 2019
Materias:
Física
Ciencias Exactas
Polyakov-Nambu-Jona-Lasinio model
light vector
axial-vector
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/133681
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-133681
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Física
Ciencias Exactas
Polyakov-Nambu-Jona-Lasinio model
light vector
axial-vector
spellingShingle Física
Ciencias Exactas
Polyakov-Nambu-Jona-Lasinio model
light vector
axial-vector
Carlomagno, Juan Pablo
Izzo Villafañe, María Florencia
Properties of vector and axial-vector mesons in a nonlocal SU(2) PNJL model
topic_facet Física
Ciencias Exactas
Polyakov-Nambu-Jona-Lasinio model
light vector
axial-vector
description We study the features of a SU(2) Polyakov-Nambu-Jona-Lasinio model that includes wave function renormalization and nonlocal vector interactions. Within this framework we analyze, among other properties, the masses, width, and decay constants of light vector and axial-vector mesons at finite temperature. Then we obtain the corresponding phase diagram in a finite density scenario, after characterizing the deconfinement and chiral restoration transitions.
format Articulo
Articulo
author Carlomagno, Juan Pablo
Izzo Villafañe, María Florencia
author_facet Carlomagno, Juan Pablo
Izzo Villafañe, María Florencia
author_sort Carlomagno, Juan Pablo
title Properties of vector and axial-vector mesons in a nonlocal SU(2) PNJL model
title_short Properties of vector and axial-vector mesons in a nonlocal SU(2) PNJL model
title_full Properties of vector and axial-vector mesons in a nonlocal SU(2) PNJL model
title_fullStr Properties of vector and axial-vector mesons in a nonlocal SU(2) PNJL model
title_full_unstemmed Properties of vector and axial-vector mesons in a nonlocal SU(2) PNJL model
title_sort properties of vector and axial-vector mesons in a nonlocal su(2) pnjl model
publishDate 2019
url http://sedici.unlp.edu.ar/handle/10915/133681
work_keys_str_mv AT carlomagnojuanpablo propertiesofvectorandaxialvectormesonsinanonlocalsu2pnjlmodel
AT izzovillafanemariaflorencia propertiesofvectorandaxialvectormesonsinanonlocalsu2pnjlmodel
bdutipo_str Repositorios
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