Scaling properties of fractional momentum loss of high-pT hadrons in nucleus-nucleus collisions at $\sqrt{s_{{}_{NN}}}$ from 62.4 GeV to 2.76 TeV

A. Adare, S. Afanasiev, C. Aidala +627

Measurements of the fractional momentum loss ($S_{\mathrm{loss}}\equiv \delta p_T/p_T$) of high-transverse-momentum-identified hadrons in heavy ion collisions are presented. Using ${\pi }^0$ in Au$…