84 citations · 358 across the 16 of their papers we have counts for
Showing 2007Show all
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hep-ph2007★ 11 cited
Effects of the Regularization on the Restoration of Chiral and Axial Symmetries
Pedro Costa, M. C. Ruivo, C. A. de Sousa
The effects of a type of regularization for finite temperatures on the estoration of chiral and axial symmetries are investigated within the SU(3) Nambu-Jona-Lasinio model. The reg…
hep-ph2007
Phase transitions in quark matter and behaviour of physical observables in the vicinity of the critical end point
Pedro Costa, C. A. de Sousa, M. C. Ruivo +1
We study the chiral phase transition at finite and within the framework of the SU(3) Nambu-Jona-Lasinio (NJL) model. The QCD critical end point (CEP) and the critical lin…
hep-ph2007★ 45 cited
The QCD critical end point in the SU(3) Nambu--Jona-Lasinio model
Pedro Costa, C. A. de Sousa, M. C. Ruivo +1
We study the chiral phase transition at finite temperature and baryonic chemical potential within the framework of the SU(3) Nambu-Jona-Lasinio (NJL) model. The QCD criti…