Research Article

The Evolution-Dominated Hydrodynamic Model and the Pseudorapidity Distributions in High Energy Physics

Table 2

The mean numbers of total participants and the central positions of Gaussian rapidity distribution in different centrality Pb-Pb collisions at  TeV. The numbers with and without errors are, respectively, the results given by ALICE Collaboration at CERN-LHC [28] and (39).

Centrality cut (%)0–55–1010–2020–30

381.56 327.70261.90189.78

3.383.41 3.44 3.48