2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/39032We discuss the Aharonov--Bohm effect in three and four dimensional non--compact lattice Abelian Higgs model. We show analytically that this effect leads to the long--range Coulomb interaction of the charged particles, which is confining in three dimensions. The Aharonov--Bohm effect is found in numerical calculations in 3D Abelian Higgs model.7 pages, 1 figure, uses epsf.sty; talk given at the 9th International Seminar ``Quarks-96'', May 1996, Yaroslavl, RussiaHigh Energy Physics - Latticetext