Particle ratios at SPS, AGS and SIS

Abstract

Ratios of integrated particle yields provide the best method for determining the temperature and the chemical potential. The chemical freeze-out parameters obtained at CERN/SPS, BNL/AGS and GSI/SIS energies all correspond to a unique value of 1 GeV per hadron in the local rest frame of the system, independent of the beam energy and of the target and beam particles.

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References in corpus (6)

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• Selected Experimental Results from Heavy Ion Collisions at LHC
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• Probing chemical freeze-out criteria in relativistic nuclear collisions with coarse grained transport simulations
• Correlation between the charged kaon ratio and the baryon phase-space density in heavy-ion collisions
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• Particle Ratios at CERN, BNL and GSI : Unified Description of Freeze-Out Parameters