2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/53428The N=1,2 supergravities with non-zero cosmological constants are investigated in the Ashtekar formalism. We solve the constraints of the N=1,2 supergravities semi-classically. The resulting WKB wave functions are expressed by exponentials of supersymmetric-extended SL(2,C) Chern-Simons functional.19pagesHigh Energy Physics - TheoryThe Ashtekar Formalism and WKB Wave Functions of N=1,2 Supergravitiestext