Figueroa, DGShaposhnikov, M2018-11-082018-11-082018-11-08201810.1016/j.nuclphysb.2017.12.001https://infoscience.epfl.ch/handle/20.500.14299/150498WOS:000425919400025Lattice implementation of Abelian gauge theories with Chern-Simons number and an axion fieldtext::journal::journal article::research article