On the possibility of magnetic Weyl fermions in non-symmorphic compound PtFeSb Maia G. Vergniory, Luis Elcoro, Fabio Orlandi, Benjamin Balke, Yang-Hao Chan, Juergen Nuss, Andreas P. Schnyder and Leslie M. Schoop Eur. Phys. J. B, 91 10 (2018) 213 Published online: 01 October 2018 DOI: 10.1140/epjb/e2018-90302-7