Use of a generalized energy Mover’s distance in the search for rare phenomena at colliders M. Crispim Romão, N. F. Castro, J. G. Milhano, R. Pedro and T. Vale Eur. Phys. J. C, 81 2 (2021) 192 Published online: 26 February 2021 DOI: 10.1140/epjc/s10052-021-08891-6