2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/34947We show that recent, persistent discrepancies between theory and experiment can be interpreted as corrections to the gyro-gravitational ratio of the muon and lead to improved upper limits on the violation of discrete symmetries in rotational inertia.4 pages, no figuresGeneral Relativity and Quantum Cosmologytext