Leveraging on-shell interference to search for FCNCs of the top quark and the Z boson Lucas Cremer, Johannes Erdmann, Roni Harnik, Jan Lukas Späh and Emmanuel Stamou Eur. Phys. J. C, 83 9 (2023) 871 Published online: 27 September 2023 DOI: 10.1140/epjc/s10052-023-11982-1