# Heavy-ion collisions and lattice QCD at finite baryon density

Redlich K, Karsch F, Tawfik A (2004) *JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS* 30(8): S1271-S1274.

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We discuss a relation between the QCD thermodynamics obtained from a statistical analysis of particle production in heavy-ion collisions at SPS and RHIC energies and recent LGT results at finite chemical potential. We show that basic thermodynamic properties obtained from the phenomenological statistical operator of a hadron resonance gas that describes particle yields in heavy-ion collisions are consistent with recent LGT results. We argue that for T less than or equal to T-c the equation of state derived from Monte Carlo simulations of two quark-flavour QCD at finite chemical potential can be well described by a hadron resonance gas when using the same set of approximations as used in LGT calculations. We examine the influence of a finite quark mass on the position of the deconfinement transition in temperature and chemical potential plane.

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Redlich K, Karsch F, Tawfik A. Heavy-ion collisions and lattice QCD at finite baryon density.

*JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS*. 2004;30(8):S1271-S1274.Redlich, K., Karsch, F., & Tawfik, A. (2004). Heavy-ion collisions and lattice QCD at finite baryon density.

*JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS*,*30*(8), S1271-S1274. doi:10.1088/0954-3899/30/8/106Redlich, K., Karsch, F., and Tawfik, A. (2004). Heavy-ion collisions and lattice QCD at finite baryon density.

*JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS*30, S1271-S1274.Redlich, K., Karsch, F., & Tawfik, A., 2004. Heavy-ion collisions and lattice QCD at finite baryon density.

*JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS*, 30(8), p S1271-S1274. K. Redlich, F. Karsch, and A. Tawfik, “Heavy-ion collisions and lattice QCD at finite baryon density”,

*JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS*, vol. 30, 2004, pp. S1271-S1274. Redlich, K., Karsch, F., Tawfik, A.: Heavy-ion collisions and lattice QCD at finite baryon density. JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS. 30, S1271-S1274 (2004).

Redlich, K, Karsch, Frithjof, and Tawfik, A. “Heavy-ion collisions and lattice QCD at finite baryon density”.

*JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS*30.8 (2004): S1271-S1274.
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