The First Moment of Azimuthal Anisotropy in Nuclear Collisions from AGS to LHC Energies

Figure 4

of charged particles as a function of centrality for a midpseudorapidity region () and a forward pseudorapidity region (). Two RHIC datasets, 62.4 and 200 GeV Au+Au [44], and one LHC dataset, 2.76 TeV Pb+Pb [53], are shown at midpseudorapidity, while only 200 GeV Au+Au [44] is shown at forward pseudorapidity. Note that the data points at forward pseudorapidity are divided by 6 in order to be plotted on a common scale with the data at midpseudorapidity.