Anomalous spin precession systematic effects in the search for a muon EDM using the frozen-spin technique. - Cavoto, G.; Chakraborty, R.; Doinaki, A.; Dutsov, C.; Giovannozzi, M.; Hume, T.; Kirch, K.; Michielsen, K.; Morvaj, L.; Papa, A.; Renga, F.; Sakurai, M.; et al. (European Physical Journal C -- Particles & Fields, 2024)