From QCD lattice calculations to the equation of state of quark matter

Abstract

We describe two-flavor QCD lattice data for the pressure at finite temperature and zero chemical potential within a quasiparticle model. Relying only on thermodynamic selfconsistency, the model is extended to nonzero chemical potential. The results agree with lattice calculations in the region of small chemical potential.

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References in corpus (9)

• Lattice determination of the critical point of QCD at finite T and μ
• The QCD thermal phase transition in the presence of a small chemical potential
• Small, Dense Quark Stars from Perturbative QCD
• Towards a Mass and Radius Determination of the Nearby Isolated Neutron Star RX J185635-3754
• Is RX J185635-375 a Quark Star?
• Equation of state in finite-temperature QCD with two flavors of improved Wilson quarks
• On the Quasiparticle Description of Lattice QCD Thermodynamics
• Temporal quark and gluon propagators: measuring the quasiparticle masses
• New Class of Compact Stars at High Density

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