Non-abelian T-duality, Ramond Fields and Coset Geometries

Understand

We extend previous work on non-abelian T-duality in the presence of Ramond fluxes to cases in which the duality group acts with isotropy such as in backgrounds containing coset spaces.

• In the process we generate new supergravity solutions related to D-brane configurations and to standard supergravity compactifications.