Landau levels in QCD in an external magnetic field Falk Bruckmann, Gergely Endrődi, Matteo Giordano, Sándor D. Katz, Tamás G. Kovács, Ferenc Pittler and Jacob Wellnhofer EPJ Web Conf., 175 (2018) 07014 Published online: 26 March 2018 DOI: 10.1051/epjconf/201817507014