2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/227041Without any analytical assumption we solve the ladder QED2+1 in Minkowski space. Further, we transform Greens functions to the Temporal Euclidean space, wherein we show that in the special case of ladder QED2+1 the solution is fully equivalent to the Minkowski one. The obtained complex fermion propagator exhibits confinement because of the lack of the pole at the real timelike $q^2$ axis.discussion on (in)validity Wick rotation added, Minkowski space solution presented firstHigh Energy Physics - Phenomenologytext