From p+p to Pb+Pb Collisions: Wounded Nucleon versus Statistical Models
arXiv:1306.5919
Abstract
System size dependence of hadron production properties is discussed within the Wounded Nucleon Model and the Statistical Model in the grand canonical, canonical and micro-canonical formulations. Similarities and differences between predictions of the models related to the treatment of conservation laws are exposed. A need for models which would combine a hydrodynamical-like expansion with conservation laws obeyed in individual collisions is stressed.
9 pages, invited talk at the CPOD 2013, Napa, US, minor corrections included