QCD Phase Diagram in a Nonlocal SU(3) NJL Model with Lattice-Inspired Form Factors

We study the QCD phase diagram in the framework of a nonlocal three-flavor quark model. We determine the model parameters from vacuum meson phenomenology, considering lattice QCD-inspired nonlocal form factors. Then we analyze the features of the deconfinement and chiral restoration transitions for...

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Detalles Bibliográficos
Autores principales: Izzo Villafañe, María Florencia, Carlomagno, Juan Pablo, Gómez Dumm, Daniel Alberto, Scoccola, Norberto Nerio
Formato: Articulo
Lenguaje:Inglés
Publicado: 2017
Materias:
Ciencias Exactas
Física
QCD
Phase Diagram
NJL Model
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/124173
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
Descripción
Sumario:We study the QCD phase diagram in the framework of a nonlocal three-flavor quark model. We determine the model parameters from vacuum meson phenomenology, considering lattice QCD-inspired nonlocal form factors. Then we analyze the features of the deconfinement and chiral restoration transitions for systems at nonzero temperature and chemical potential.

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