Numerical Solution of Quantum Cosmological Model Simulating Boson and Fermion Creation

A numerical solution of Wheeler-De Will equation for a quantum cosmological model simulating boson and fermion creation in the early Universe evolution is presented. This solution is based on a Wheeler-De Witt equation obtained by Krechet. Fil'chenkov, and Shikin, in the framework of quantum geometrodynamics for a Bianchi-I metric.