2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/206483Puzzles associated with Yukawa's mesotron theory of nuclear interactions led to the discovery of "anomalies" in quantum field theory. I will discuss some of the remarkable consequences of these anomalies in the physics of elementary particles.Talk presented at the 2006 International Symposium of the Jubilee of the Sakata Model (pnL50). 10 pagesHigh Energy Physics - Phenomenologytext