214 citations · 284 across the 3 of their papers we have counts for
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The QCD critical end point in the PNJL model
Pedro Costa, C. A. de Sousa, M. C. Ruivo +1
We investigate the role played by the Polyakov loop in the dynamics of the chiral phase transition in the framework of the so-called PNJL model in the SU(2)sector. We present the p…
HTL approach to the viscosity of quark plasma
P. Czerski, W. M. Alberico, S. Chiacchiera +4
The quark viscosity in the quark gluon plasma is evaluated in HTL approximation. The different contributions to the viscosity arising from the various components of the quark spect…
Mesonic correlation functions at finite temperature and density in the Nambu-Jona-Lasinio model with a Polyakov loop
H. Hansen, W. M. Alberico, A. Beraudo +3
We investigate the properties of scalar and pseudo-scalar mesons at finite temperature and quark chemical potential in the framework of the Nambu-Jona-Lasinio (NJL) model coupled t…