2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/43280In this talk I describe how MSSM flat directions act as a source for generating all matter and scale invariant adiabatic density perturbations with a spectral index slightly depending upon the choice of a particular flat direction.4 pages, To appear in the Proceedings of SUSY 2003, held at the University of Arizona, Tucson, AZ, 5-10 June 2003High Energy Physics - Phenomenologytext