2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/51852Though a Chern-Simons (2k-1)-form is not gauge-invariant and it depends on a background connection, this form seen as a Lagrangian of gauge theory on a (2k-1)-dimensional manifold leads to the energy-momentum conservation law.9 pagesHigh Energy Physics - TheoryGeneral Relativity and Quantum CosmologyMathematical Physicstext