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Deconfinement and chiral restoration within the SU(3) Polyakov-Nambu-Jona- Lasinio and entangled Polyakov-Nambu-Jona-Lasinio models in an external magnetic field
(American Physical Society, 2014-01)
The behavior of the quark condensates at zero chemical potential and finite temperature subject to an external magnetic field is studied within the three flavor Nambu-Jona-Lasinio model with Polyakov loop (PNJL) and its ...
Magnetic susceptibility of the QCD vacuum in a nonlocal SU(3) Polyakov–Nambu–Jona-Lasinio model
(American Physical Society, 2016-09)
The magnetic susceptibility of the QCD vacuum is analyzed in the framework of a nonlocal SU(3) Polyakov–Nambu–Jona-Lasinio model. Considering two different model parametrizations, we estimate the values of the u- and s-quark ...
Dinâmica das transições quiral e de desconfinamento da cromodinâmica quântica com o modelo Polyakov-Nambu-Jona-Lasinio
(Universidade Estadual Paulista (Unesp), 2014-03-27)
Thermodynamic equilibrium and non-equilibrium properties of the light u and d quarks sector of Quantum Chromodynamics (QCD) are studied with the Polyakov–Nambu–Jona-Lasinio (PNJL) model. The PNJL model allows to take into ...
Mass dependence of the deconfinement and chiral restoration critical temperatures in nonlocal SU(2) Polyakov-Nambu-Jona-Lasinio models
(American Physical Society, 2013-01)
In the framework of nonlocal SU(2) chiral quark models with Polyakov loop, we analyze the dependence of the deconfinement and chiral restoration critical temperatures on the explicit chiral symmetry breaking driven by the ...