  The interrelation between quantum anomalies and electromagnetic fields leads
to a series of non-dissipative transport effects in QCD. In this work we study
anomalous transport phenomena with lattice QCD simulations using improved
staggered quarks in the presence of a background magnetic field. In particular,
we calculate the conductivities both in the free case and in the interacting
case, analysing the dependence of these coefficients with several parameters,
such as the temperature and the quark mass.
