Rapidity Distributions of E_T and n in RHIC and the Effect of Secondary Collisions
Liu B · 1991
Based on the geometrical participant-model in RHIC the effect of secondary collisions is considered by introducing a phenomenological parameter. The rapidity distributions of E_T and n of NA 35 and WA80 groups are fitted very well. The result shows that it is very impo- rtant to include non-geometrical effects, such as secondary collisions on the basis of geometr- ical models.