2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/82112We present a simple explanation for the recently observed near-threshold proton-antiproton enhancement. It is described by a set of low-energy parameters deduced from the analysis of NantiN experiments at LEAR. We predict a related effect in photoproduction reaction under study by CLAS collaboration.8 pages, 1 figureNuclear TheoryHigh Energy Physics - Phenomenologytext