Incident-Energy Dependence of the Effective Temperature in Heavy-Ion Collisions
Gazdzicki, Marek; Gorenstein, Mark; Grassi, Frédérico; Hama, Yogiro; Kodama, Takeshi; Socolowski Junior, Otavio
Abstract:
We study, in a hydrodynamical approach, the energy dependence of the kaon mT spectra in central Pb+Pb (Au+Au) collisions. We show that the experimental data of the inverse slope parameter can be reproduced with a reasonable choice of both energy-dependent freeze-out temperature and initial conditions.