@inproceedings{Rizzi:201409, author = "Rizzi, Matteo", title = "{Quantum simulation of gauge potentials with cold atoms in optical lattices: a tunable platform for relativistic fermions and axions}", doi = "10.22323/1.193.0036", booktitle = "Proceedings of From quarks and gluons to hadronic matter: A bridge too far? {\textemdash} PoS(QCD-TNT-III)", year = 2014, volume = "193", pages = "036" }