We study the phase diagram of the three flavor Polyakov- Nambu- Jona- Lasinio ( PNJL) model and, in particular, the interplay between chiral symmetry restoration and deconfinement crossover. We compute chiral condensates, quark densities, and the Polyakov loop at several values of temperature and chemical potential. Moreover we investigate on the role of the Polyakov loop dynamics in the transition from nuclear matter to quark matter.

Three flavor Nambu-Jona Lasinio model with Polyakov loop and competition with nuclear matter

M. Ruggieri
2007-01-01

Abstract

We study the phase diagram of the three flavor Polyakov- Nambu- Jona- Lasinio ( PNJL) model and, in particular, the interplay between chiral symmetry restoration and deconfinement crossover. We compute chiral condensates, quark densities, and the Polyakov loop at several values of temperature and chemical potential. Moreover we investigate on the role of the Polyakov loop dynamics in the transition from nuclear matter to quark matter.
2007
High Energy Physics - Phenomenology
High Energy Physics - Phenomenology
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/20.500.11769/549912
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