Erratum to: Systematic classification of three-loop realizations of the Weinberg operator
Ricardo Cepedello (AHEP Group, Instituto de Física Corpuscular, CSIC — Universitat de València, Edificio de Institutos de Paterna, Apartado 22085, València, E-46071, Spain); Renato Fonseca (Institute of Particle and Nuclear Physics, Faculty of Mathematics and Physics, Charles University, V Holešovičkách 2, Prague 8, 18000, Czech Republic); Martin Hirsch (AHEP Group, Instituto de Física Corpuscular, CSIC — Universitat de València, Edificio de Institutos de Paterna, Apartado 22085, València, E-46071, Spain)
The strategy used in our original publication to classify the 3-loop realizations of the Weinberg operator admits a loophole which was overlooked it enlarges the set of genuine topologies.
