Production of ${\pi }^0$ and $\eta$ mesons in Cu$+$Au collisions at $\sqrt{s_{{}_{NN}}}$=200 GeV

C. Aidala, N. N. Ajitanand, Y. Akiba +401

Production of ${\pi }^0$ and $\eta$ mesons has been measured at midrapidity in Cu$+$Au collisions at $\sqrt{s_{{}_{NN}}}$=200 GeV. Measurements were performed in ${\pi }^0(\eta )\to \gamma \gamma$ decay…