AdS solutions and λ-deformations

Abstract We elevate λ-deformed σ-models into full type-II supergravity backgrounds. We construct several solutions which contain undeformed A d S n spaces, with n = 2 , 3 , 4 and 6, as an integrable part. In that respect, our examples are the first in the literature in this context and bring λ-deformations in contact with the AdS/CFT correspondence. The geometries are supported by appropriate dilaton and RR-fields. Most of the solutions admit non-Abelian T-dual limits.