2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/204862Within the framework of the gauge-invariant, but path-dependent, variables formalism, we study the connection between scale symmetry breaking and confinement in three-dimensional gluodynamics. We explicitly show that the static potential profile contains a linear potential, leading to the confinement of static charges. Also, we establish a new type of equivalence among different three-dimensional effective theories.6 pages, references addedHigh Energy Physics - Theorytext