A note on T-folds and T 3 fibrations

A note on T-folds and T 3 fibrations

Blog Article

Abstract We study stringy modifications of T 3-fibered manifolds, where the fiber undergoes a monodromy in the T-duality group.We determine the fibration data defining such T-folds from a geometric model, by using a map between Base Coats the duality group and the group of large diffeomorphisms of a four-torus.We ORG GREAT NORTHERN BEANS describe the monodromies induced around duality defects where such fibrations degenerate and we argue that local solutions receive corrections from the winding sector, dual to the symmetry-breaking modes that correct semi-flat metrics.