Supergravity background of the lambda-deformed AdS_3 x S^3 supercoset

Abstract

We construct the solution of type IIB supergravity describing the integrable lambda-deformation of the AdS_3 x S^3 supercoset. While the geometry corresponding to the deformation of the bosonic coset has been found in the past, our background is more natural for studying superstrings, and several interesting features distinguish our solution from its bosonic counterpart. We also report progress towards constructing the lambda-deformation of the AdS_5 x S^5 supercoset.

31 pages, v2: references added

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Cited by in corpus (15)

• Target space supergeometry of $\eta$ and $\lambda$-deformed strings
• Abelian Yang-Baxter Deformations and TsT transformations
• Homogeneous Yang-Baxter deformations as non-abelian duals of the AdS_5 sigma-model
• Integrable flows between exact CFTs
• On the Dressing Factors, Bethe Equations and Yangian Symmetry of Strings on AdS3 x S3 x T4
• General phase spaces: from discrete variables to rotor and continuum limits
• Marginal and non-commutative deformations via non-abelian T-duality
• Analytic integrability for strings on $\eta$ and $\lambda$ deformed backgrounds
• Generalized $\lambda$-deformations of AdS_p x S^p
• Integrable asymmetric $\lambda$-deformations
• An exact symmetry in $\lambda$-deformed CFTs
• Exploring The Lambda Model Of The Hybrid Superstring
• Stringy correlations on deformed $Ad{S}_3\times S^3$
• Novel integrable interpolations
• Integrable $\lambda$-deformations of the Euclidean black string