Figure 16

Centrality dependence of $\vtwopt{}_{\rm ratio to 20-30\%}$ for \pipm{} (upper panels), \kapm{} (middle panels), and p+\pbar{} (lower panels) compared to hydrodynamical calculations from the MUSIC model using IP-Glasma initial conditions (magenta) , the iEBE-VISHNU hybrid model using AMPT (orange) or \protect\trento{} (cyan) initial conditions . Statistical and systematic uncertainties of the data points are shown as bars and boxes, respectively.