2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/202508About half the mass of a hadron is given from gluonic contributions. In this talk we calculate the chromo-electric and chromo-magnetic components of the nucleon mass. These computations are numerically difficult due to gluon field ultra-violet fluctuations. Nevertheless a high statistics feasibility run using quenched Wilson fermions seems to show reasonable signals.3 pages, Latex, 4 figures, epsf.sty and espcrc2.sty included, Talk presented at LATTICE96(phenomenology)High Energy Physics - Latticetext