2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/108511We develop a new numerical method to calculate the Landauer conductance through an interacting electron system in the first order perturbation or in the self-consistent Hartree-Fock approximation. It is applied to one and two dimensional systems with nearest-neighbor electron-electron interaction.Mesoscale and Nanoscale PhysicsStrongly Correlated Electronstext