2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/33973Using technique of supersymmetric quantum mechanics we present new cosmological quantum solution, in the regime for FRW cosmological model using a barotropic perfect fluid as matter field.9 pages, Revtex, Submitted to Rev. Mex. FisGeneral Relativity and Quantum Cosmologytext