Figure 11

(a): Comparison of the measured $\Phi$ meson $\pt$ distribution in Pb-Pb collisions at $\snn$ = 2.76 TeV (centrality 0-10\%) to the distributions predicted by the $Krak\acute{o}w$ model, two versions of the VISH2+1 model, the VISHNU model, and the HKM}. The curves show the original predictions, while the horizontal lines show the predicted distributions re-binned so that they have compatible \ptt bins with the measured distribution. (b): The ratio of the re-binned predictions to the measured distribution for $\Phi$ mesons. The shaded band shows the fractional uncertainty of the measured data points.