Neutral meson production in pp and Pb-Pb collisions measured by ALICE at the LHC

A. Marin

The midrapidity ${\pi }^0$ nuclear modification factor, $R_{\mathrm{AA}}$, at $\sqrt{s_{\mathrm{NN}}}=$ 2.76 TeV in 6 centrality classes as well as the corresponding ${\pi }^0$ invariant yields i…