Artículo

Deconfinement and chiral restoration in nonlocal SU(3) chiral quark models

Carlomagno, Juan PabloIcon ; Gomez Dumm, Daniel AlbertoIcon ; Scoccola, Norberto NerioIcon
Fecha de publicación: 10/2013
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 nonlocal SU(3) chiral quark models with wave function renormalization. Model parameters are determined from meson phenomenology, considering different nonlocal form factor shapes. In this context we analyze the characteristics of the deconfinement and chiral restoration transitions at finite temperature, introducing the couplings of fermions to the Polyakov loop. We analyze the results obtained for various thermodynamical quantities considering different Polyakov loop potentials and nonlocal form factors, in comparison with data obtained from lattice QCD calculations.
Palabras clave: Quantum Chromodynamics , Chiral quark models , Deconfinement and chiral restoration
 
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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/11336/86105
URL: https://link.aps.org/doi/10.1103/PhysRevD.88.074034
DOI: https://doi.org/10.1103/PhysRevD.88.074034
URL: https://arxiv.org/abs/1305.2969
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Articulos(IFLP)
Articulos de INST.DE FISICA LA PLATA
Articulos(SEDE CENTRAL)
Articulos de SEDE CENTRAL
Citación
Carlomagno, Juan Pablo; Gomez Dumm, Daniel Alberto; Scoccola, Norberto Nerio; Deconfinement and chiral restoration in nonlocal SU(3) chiral quark models; American Physical Society; Physical Review D: Particles, Fields, Gravitation and Cosmology; 88; 7; 10-2013; 1-25
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