2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/101428Correlations of composites corresponding to baryons and mesons are composed within the derivative expansion. The expansion in energy scales permits a quantitative, algebraic description at various energy scales in QCD. The masses in QCD are derived utilizing a proposed line interaction, with explicit checks of the masses up to the baryonic decuplet.23 pages, LaTeX, 7 figures; v2 appended paper extending mass formulaeGeneral Physicstext