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arXiv · hep-lat/0401016

Equation of state at finite temperature and chemical potential, lattice QCD results

F. Csikor·G. I. Egri·Z. Fodor·S. D. Katz·K. K. Szabo·A. I. Toth
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Abstract

We present an N_t=4 lattice study 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 on the line of constant physics and our physical parameters extend in temperature and baryon chemical potential upto \approx 500-600 MeV.

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F. Csikor, G. I. Egri, Z. Fodor, S. D. Katz, K. K. Szabo, A. I. Toth. 2004-01-09. Equation of state at finite temperature and chemical potential, lattice QCD results. https://doi.org/10.1088/1126-6708%2F2004%2F05%2F046

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