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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Autores principales: | , |
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Formato: | Articulo |
Lenguaje: | Inglés |
Publicado: |
2019
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Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/133681 |
Aporte de: |
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I19-R120-10915-133681 |
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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 |
_version_ |
1764820455241285634 |