Production of Kaon and in Nucleus-Nucleus Collisions at Ultrarelativistic Energy from a Blast-Wave Model

Figure 1

Rapidity distribution of , , and proton (normalized to yield) in Ni + Ni central collisions at  GeV (color online). Lines represent the model calculations with  MeV, ,  MeV, and  MeV; symbols are data from the FOPI [14] and KaoS [15] experiments.