A systematical study of the chiral magnetic effects at the RHIC and LHC energies

Understand

Considering the magnetic field response of the QGP medium, we perform a systematical study of the chiral magnetic effect(CME), and make a comparison it with the experimental results for the background-subtracted correlator $H$ at the energies of the RHIC Beam Energy Scan (BES) and LHC energy.

• The CME signals from our computations show a centrality trend and beam energy dependence that are qualitatively consistent with the experimental measurements of the charge dependent correlations.
• The time evolution of the chiral electromagnetic current at the RHIC and LHC energies is systematically studied.
• The dependence of the time-integrated current signal on the beam energy $\sqrt{s}$ with different centralities is investigated.