PoS - Proceedings of Science
Volume 408 - XV International Workshop on Hadron Physics (XVHadronPhysics) - Section Posters
Deconfinement phase transition in a thermodynamically consistent quark matter model
I. Marzola*, S.B. Duarte and O. Lourenço
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Pre-published on: August 01, 2022
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Since an absolute stable strange quark matter (SQM) was conjectured, based on a simple model known as the MIT bag model, different versions of density dependent quark models were proposed, but they lack thermodynamic consistency. By using a thermodynamically consistent quark matter model called equiparticle model, based on a density dependent mass, the quark confinement/ deconfinement transition is studied. In order to do that, the model is modified by the introduction of a dependence on the traced Polyakov loop at zero temperature. The thermodynamic potential is obtained and suggests that the model is now capable of describing confined and deconfined thermodynamic phases.
DOI: https://doi.org/10.22323/1.408.0065
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