2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/200157We derive the N=1 effective action of the heterotic string compactified on manifolds with SU(3) structure in the presence of background fluxes. We use a Kaluza-Klein reduction and compute the moduli dependence of the Kaehler potential, the gauge kinetic function and the superpotential entirely from fermionic terms of the reduced action.35 pagesHigh Energy Physics - Theorytext