"Figure 6 EPOS" of "Measurement of the transverse energy density in Au+Au collisions at $\sqrt{s_{NN}} = 200$ GeV with the sPHENIX detector"

Measured $\frac{dE_T}{d\eta}$ normalized by the estimated number of participant pairs ($0.5$$N_{part}$), as a function of $N_{part}$, predictions from EPOS.

实测的$frac{dE_T}{deta}$以估算得到的碰撞参与者对（participant pairs）数目（即$0.5N_{part}$）进行归一化，该量作为碰撞参与者数$N_{part}$的函数，同时包含来自EPOS模型的理论预言。