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We examine integrable $\lambda$-deformations of $SO(n+1)/SO(n)$ coset CFTsand their analytic continuations. We provide an interpretation of thedeformation as a squashing of the corresponding coset $\sigma$-model's targetspace. We realise the $\lambda$-deformation for $n=5$ case as a solution tosupergravity supported by non-vanishing five-form and dilaton. Thisinterpolates between the coset CFT $SO(4,2)/SO(4,1)\times SO(6)/SO(5)$constructed as a gauged WZW model and the non-Abelian T-dual of the$AdS_5\times S^5$ spacetime.

Integrable $\lambda$-deformations: Squashing Coset CFTs and $AdS_5\times S^5$