Magnetic fields in heavy ion collisions: flow and charge transport Gabriele Inghirami, Mark Mace, Yuji Hirono, Luca Del Zanna, Dmitri E. Kharzeev and Marcus Bleicher Eur. Phys. J. C, 80 3 (2020) 293 Published online: 31 March 2020 DOI: 10.1140/epjc/s10052-020-7847-4