Elliptic flow of $\varphi$ meson and strange quark collectivity at RHIC

J. H. Chen, Y. G. Ma, G. L. Ma +7

Based on A Multi-Phase Transport (AMPT) model, we have studied the elliptic flow $v_2$ of $\varphi$ mesons from reconstructed $K^{+}{K}^{-}$ decay channel at the top Relativistic Heavy I…