Charge-dependent elliptic flow from event-by-event anomalous hydrodynamic simulations

Macroscopic transport effects induced by the quantum anomaly have been attracting much attention. We develop an anomalous-hydrodynamic model for heavy-ion collisions in order to quantify the effects of anomalous transports in the quark-gluon plasma. We perform event-by-event simulations of the anomalous fluids, and we calculate the charge-dependent particle distributions from subsequent hadronizations. According to the distributions, we calculate observables like charge-dependent $v_2$ using the same methods as experimentalists use. We also take the initial fluctuations in chiral charge into account and see how they affect the final observables.