2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/46133We consider the possibility that quarks and gluons, due to confinement, have lower scaling dimensions. In such a case there appear naturally new energy scales below which the standard theory is recovered. Arguments are given whereby for dimension $1/2$ of the quarks the theory is unitary also above these energy scales.10 pages, LaTeX fileHigh Energy Physics - Phenomenologytext