2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/40161This paper has been withdrawn because the analytic estimates are not confirmed by the numerical calculation of Nilles, Peloso and Sorbo (hep-ph/0102264 and hep-th/0103202).19 pages, 2 figuresHigh Energy Physics - PhenomenologyAstrophysicsHigh Energy Physics - TheoryGravitino creation by an oscillating scalar fieldtext