$\mathcal{N}=2$ supersymmetric S-folds

Abstract

Multi-parametric families of AdS${}_4$ vacua with various amounts of supersymmetry and residual gauge symmetry are found in the $[\text{SO}(1,1)\times \text{SO}(6)]⋉{\mathbb{R}}^{12}$ maximal supergravity that arises from the reduction of type IIB supergravity on $\mathbb{R}\times {\text{S}}^5$. These provide natural candidates to holographically describe new strongly coupled three-dimensional CFT's which are localised on interfaces of $\mathcal{N}=4$ super-Yang--Mills theory. One such AdS${}_4$ vacua features a symmetry enhancement to $\text{SU}(2)\times \text{U}(1)$ while preserving $\mathcal{N}=2$ supersymmetry. Fetching techniques from the ${\text{E}}_{7(7)}$ exceptional field theory, its uplift to a class of $\mathcal{N}=2$ S-folds of type IIB supergravity of the form ${\text{AdS}}_4\times {\text{S}}^1\times {\text{S}}^5$ involving S-duality twists of hyperbolic type along ${\text{S}}^1$ is presented.

21 pages, 1 figure. v2: minor corrections, section 2.3.1 updated

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Cited by in corpus (19)

• Kaluza-Klein Spectrometry from Exceptional Field Theory
• Holographic Interfaces in N=4 SYM: Janus and J-folds
• Taming Defects in $\mathcal{N}=4$ Super-Yang-Mills
• Holographic Evidence for Non-Supersymmetric Conformal Manifolds
• Global Properties of the Conformal Manifold for S-Fold Backgrounds
• The Holographic Conformal Manifold of 3d $\mathcal{N}=2$ $S$-fold SCFTs
• S-folds and holographic RG flows on the D3-brane
• Flat deformations of type IIB S-folds
• The spectrum of marginally-deformed $\mathcal{N}=2$ CFTs with AdS${}_4$ S-fold duals of type IIB
• Negative scalar potentials and the swampland: an Anti-Trans-Planckian Censorship Conjecture
• Symmetry enhancement and duality walls in 5d gauge theories
• Marginal deformations and RG flows for type IIB S-folds
• Janus on the Brane
• New N=1 AdS${}_4$ solutions of type IIB supergravity
• A new family of $Ad{S}_4$ S-folds in type IIB string theory
• Holographic 3d $\mathcal{N}=1$ Conformal Manifolds
• S-folds and $Ad{S}_3$ flows from the D3-brane
• $\mathcal{N}=2$ ${\text{CFT}}_3\text{’s}$ from $\mathcal{N}=4$ gauged supergravity
• $\mathcal{N}=1$ S-fold spectroscopy