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Analysis of the freeze-out parameters for RHIC, SPS and AGS based on ${ {dE_{T}} \over {dη}} / {dN_{ch} \over {dη}}$ ratio measurements

D. Prorok
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Abstract

The ratio ${dE_{T} \over {dη}} / {dN_{ch} \over {dη}}$ is analyzed in the framework of a single-freeze-out thermal hadron gas model. Decays of hadron resonances are taken into account in evaluations of this ratio. The predictions of the model at the freeze-out parameters, established previously from observed particle yields, agree very well with the ratio measured at RHIC, SPS and AGS.

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D. Prorok. 2003-05-23. Analysis of the freeze-out parameters for RHIC, SPS and AGS based on ${ {dE_{T}} \over {dη}} / {dN_{ch} \over {dη}}$ ratio measurements. https://arxiv.org/abs/hep-ph/0212103

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