A new approach to topological T-duality for principal torus bundles
A new approach to topological T-duality for principal torus bundles
In this paper, we introduce a new ‘Thom class’ formulation of topological T-duality for principal torus bundles. This definition is equivalent to the established one of Bunke, Rumpf, and Schick but has the virtue of removing the global assumptions on the H-flux required in the old definition. With the new …