$\Omega$ and $\varphi$ in Au + Au ~collisions at \srt~= 200 and 11.5 GeV from a multiphase transport model

Y. J. Ye, J. H. Chen, Y. G. Ma +2

Within the framework of a multiphase transport model, we study the production and properties of $\Omega$ and $\varphi$ in Au + Au collisions with a new set of parameters for $\sqrt{s_{NN}}$ =…