2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/55956We investigate nonperturbative effects in N=1 supersymmetric theories and propose a new expression for the effective action, which correctly reproduces quantum anomalies and agrees with the transformation law of instanton measure. Actually the result is a nonperturbative extension of Veneziano-Yankielowitch effective Lagrangian. The possibility of integrating out the gluino condensate is discussed.22 pages, LATEX, 1 eps figureHigh Energy Physics - Theorytext