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arXiv · hep-ph/0406189

Constrained Molecular Dynamics simulation of the Quark-Gluon Plasma

S. Terranova·A. Bonasera
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Abstract

We calculate the Equation of State of a quark system interacting through a phenomenological potential: the Richardson's potential, at finite baryon density and zero temperature. In particular we study three different cases with different quark masses($u$ and $d$), and different assumptions for the potential at large distances. We solve molecular dynamics with a constraint due to Pauli blocking and find evidencies of a phase transition from "nuclear" to "quark matter", which is analyzed also through the behaviour of the $J/Ψ$ embedded in the quark system. We show that the $J/Ψ$ particle behaves as an order parameter.

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S. Terranova, A. Bonasera. 2004-06-17. Constrained Molecular Dynamics simulation of the Quark-Gluon Plasma. https://doi.org/10.1103/physrevc.70.024906

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