ИСТИНА

Recently, a large amount of experimental data has been collected in Beam Energy Scan program for studying the properties of matter formed in heavy-ion collisions. In this work, we measured the thermodynamic parameters of the system produced in such collisions. These parameters were obtained from the transverse momentum distributions of final particles based on several theoretical models. We used different models based on Boltzmann-Gibbs and Tsallis statistics to measure the thermodynamic properties of the medium, such as temperature, chemical potential, and the deviation from the classical Boltzmann-Gibbs distribution. We observe that the parameters have a weak dependence on collision energy. There is a systematic difference in measured parameters in different models.