Novel scheme for parametrizing the chemical freeze-out surface in Heavy Ion Collision Experiments

Abstract

We introduce a new prescription for obtaining the chemical freeze-out parameters in the heavy-ion collision experiments using the Hadron Resonance Gas model. The scheme is found to reliably estimate the freeze-out parameters and predict the hadron yield ratios, which themselves were never used in the parametrization procedure.

Comments: 7 pages, 10 figures. arXiv admin note: text overlap with arXiv:1911.04828