Progress of Theoretical Physics Supplement · 2004 · 16 citations · 2 references
Natural SciencesPhysicsComputational PhysicsNuclear PhysicsParticle PhysicsBaryon PhysicsChemical PotentialEquations Of StateFlavor PhysicsNuclear Equation Of StateNuclear MatterBaryon Flavor PhysicsBaryon StructureFinite Temperature Quantum ChromodynamicsFinite-temperature EffectsFinite-temperature Equation Of StateHeavy Flavor PhysicsLattice Qcd For BaryonsLattice Quantum Chromodynamics
We present N_t=4 lattice results for the equation of state of 2+1 flavour staggered, dynamical QCD at finite temperature and chemical potential. We use the overlap improving multi-parameter reweighting technique to extend the equation of state for non-vanishing chemical potentials. The results are obtained along the line of constant physics. Our physical parameters extend in temperature and baryon chemical potential upto \approx 500-600 MeV.
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