The spatial distributions of chiral magnetic field in the RHIC and LHC energy regions

Understand

Relativistic heavy-ion collisions can produce extremely strong magnetic field in the collision regions.

• The spatial variation features of the magnetic fields are analyzed in detail for non-central Pb - Pb collisions at LHC $\sqrt{s_{NN}}$= 900, 2760 and 7000 GeV and Au-Au collisions at RHIC $\sqrt{s_{NN}}$ = 62.4, 130 and 200 GeV.
• The dependencies of magnetic field on proper time, collision energies and impact parameters are investigated in this paper.
• It is shown that a enormous with highly inhomogeneous spatial distribution magnetic field can indeed be created in off-central relativistic heavy-ion collisions in RHIC and LHC energy regions.