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Freeze-out conditions in ultrarelativistic heavy-ion collisions

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Acta Physica Hungarica New Series Heavy Ion Physics

Abstract

We present recent results on single particle transverse momentum distributions of pions, kaons and protons, measured in CERN Experiment NA44, of 200 AGeV/c S+S and 158 AGeV/c Pb+Pb central collisions. By comparing these data with thermal and transport models, freeze-out parameters like the temperatureT fo and the chemical potentials (μ q ,μ s ) are extracted and discussed.

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the NA44 Collaboration

NBI — LANL — Columbia — CERN — Nantes — Hiroshima — Zagreb — OSU — Lund — Texas A & M — BNL

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Xu, N., the NA44 Collaboration., Bearden, I.G. et al. Freeze-out conditions in ultrarelativistic heavy-ion collisions. APH N.S., Heavy Ion Physics 4, 263–270 (1996). https://doi.org/10.1007/BF03155622

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  • DOI: https://doi.org/10.1007/BF03155622

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