2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/40753Some remarks are presented on a recent paper (Leinweber,Thomas and Young, Phys.Rev.Lett. 86, 5011, 2001). In particular a statement of the above paper on the fact that the ratio between the magnetic moments of proton and neutron should remain constant at -3/2, independent of the change of the quark mass is discussed on the basis of the general parameterization.3 pages, LatexHigh Energy Physics - Phenomenologytext