Speaker
Summary
A multi-phase transport (AMPT) model is used to study the hadrons productions in Cu+Au collisions at $\sqrt{s_{NN}}=200 $GeV. The yields $dN/dy$ of identified hadrons are calculated and show that the distributions have asymmetric dependence on rapidity. The transverse momentum $p_{T}$ spectra at mid-rapidity are also predicted. For elliptic flows at mid-rapidity as functions as $p_{T}$, the descriptions with AMPT model for pion, kaon, proton have agreements with the experimental data from PHENIX up to $p_{T}\sim1$ GeV, as well as for the triangular flows. Additionally, we investigate the forward/backward asymmetry of $v_2$ and $v_3$, and find that the anisotropy flows on the Au-going side are larger than that on the Cu-going side. The asymmetry tends to go away in the enough peripheral collisions.
