Artículo

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

Carlomagno, Juan PabloIcon ; Izzo Villafañe, María FlorenciaIcon
Fecha de publicación: 14/10/2019
Editorial: American Physical Society
Revista: Physical Review D: Particles, Fields, Gravitation and Cosmology
ISSN: 1550-7998
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:

Resumen

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.
Palabras clave: Nonlocal quiral quark models , Vector interactions , QCD phase diagram
 
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info:eu-repo/semantics/openAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution 2.5 Unported (CC BY 2.5)
Identificadores
URI: http://hdl.handle.net/11336/128834
URL: https://journals.aps.org/prd/abstract/10.1103/PhysRevD.100.076011
DOI: http://dx.doi.org/10.1103/PhysRevD.100.076011
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Articulos(IFLP)
Articulos de INST.DE FISICA LA PLATA
Articulos(SEDE CENTRAL)
Articulos de SEDE CENTRAL
Citación
Carlomagno, Juan Pablo; Izzo Villafañe, María Florencia; Properties of vector and axial-vector mesons in a nonlocal SU(2) PNJL model; American Physical Society; Physical Review D: Particles, Fields, Gravitation and Cosmology; 100; 076011; 14-10-2019; 1-15
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