2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/225912In this Note, we make comments on the recent criticism of the description of highly excited hadrons in terms of fixed angular momentum L and quantify the relation M^2\sim L+n+S/2 (n is the radial quantum number and S is the total quark spin) for masses of light mesons.3 pages, 1 figureHigh Energy Physics - Phenomenologytext