Effective operators in t-channel single top production and decay M. de Beurs, E. Laenen, M. Vreeswijk and E. Vryonidou Eur. Phys. J. C, 78 11 (2018) 919 Published online: 12 November 2018 DOI: 10.1140/epjc/s10052-018-6399-3