2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/205602We study a topological Abelian gauge theory that generalizes the Abelian Chern-Simons one, and that leads in a natural way to the Milnor's link invariant $\barμ(1,2,3)$ when the classical action on-shell is calculated.4 pages; corrected equationHigh Energy Physics - Theorytext