2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/148256Simple mean field methods can be used to describe transitions between different space-time models in string theory. These include transitions between different Calabi-Yau manifolds, and more exotic things such as the Calabi-Yau/Landau-Ginzberg correspondence.6 pages, PhyzzxHigh Energy Physics - Theorytext