Global properties of the conformal manifold for S-fold backgrounds

  title={Global properties of the conformal manifold for S-fold backgrounds},
  author={Alfredo Giambrone and Emanuel Malek and Henning Samtleben and M. Trigiante},
  journal={Journal of High Energy Physics},
Abstract We study a one-parameter family of $$ \mathcal{N} $$ N = 2 anti-de Sitter vacua with U(1)2 symmetry of gauged four-dimensional maximal supergravity, with dyonic gauge group [SO(6) × SO(1, 1)] ⋉ ℝ12. These backgrounds are known to correspond to Type IIB S-fold solutions with internal manifold of topology S1 × S5. The family of AdS4 vacua is parametrized by a modulus χ. Although χ appears non-compact in the four-dimensional supergravity, we show that this is just an artefact of the… 
Marginal deformations and RG flows for type IIB S-folds
Abstract We construct a continuous one parameter family of AdS4× S1× S5 S-fold solutions of type IIB string theory which have nontrivial SL(2, ℤ) monodromy in the S1 direction. The solutions span a
The spectrum of marginally-deformed $$ \mathcal{N} $$ = 2 CFTs with AdS4 S-fold duals of type IIB
Abstract A holographic duality was recently established between an $$ \mathcal{N} $$ N = 4 non-geometric AdS4 solution of type IIB supergravity in the so-called S-fold class, and a three-
The holographic conformal manifold of 3d $$ \mathcal{N} $$ = 2 S-fold SCFTs
<jats:title>A<jats:sc>bstract</jats:sc> </jats:title><jats:p>We employ a non-compact gauging of four-dimensional maximal supergravity to construct a two-parameter family of
$\mathcal{N}=1$ S-fold spectroscopy
We analyse the spectrum of Kaluza-Klein excitations above three distinct families of N = 1 AdS4 solutions of type IIB supergravity of typically nongeometric, S-fold type that have been recently
Holographic 3d $\mathcal N=1$ Conformal Manifolds
We construct and study several examples of continuous families of AdS4 N = 1 solutions of four-dimensional maximal gauged supergravity. These backgrounds provide the holographic descriptions of
Holographic Evidence for Non-Supersymmetric Conformal Manifolds
Alfredo Giambrone, ∗ Adolfo Guarino, 3, † Emanuel Malek, ‡ Henning Samtleben, 6, § Colin Sterckx, 2, ¶ and Mario Trigiante ∗∗ Department of Applied Science and Technology, Politecnico di Torino,
Gauged $\mathcal{N}=3,D=4$ Supergravity: a new web of marginally connected vacua
We analyze the vacuum structure of N = 3, D = 4 supergravity coupled to 9 vector multiplets with gauge group SO(3)× SU(3). Aside from the central N = 3 AdS4 vacuum at the origin, on which the
Type IIB S-folds: flat deformations, holography and stability
We review recent progress in the study of S-folds in light of the gauge/gravity duality and the AdS swampland conjecture. S-folds correspond to non-geometric backgrounds of type IIB supergravity of
The higher-dimensional origin of five-dimensional $$ \mathcal{N} $$ = 2 gauged supergravities
Abstract Using exceptional generalised geometry, we classify which five-dimensional $$ \mathcal{N} $$ N = 2 gauged supergravities can arise as a consistent truncation of 10-/11-dimensional
The higher-dimensional origin of five-dimensional N =2 gauged supergravities
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String Theory Origin of Dyonic N=8 Supergravity and Its Chern-Simons Duals.
This work identifies the corresponding three-dimensional conformal field theory duals as super-Chern-Simons-matter theories with simple gauge group SU(N) and level k given by the Romans mass, and finds the first AdS4/CFT3 precision match in massive type IIA string theory.
Type II supergravity origin of dyonic gaugings
Dyonic gaugings of four-dimensional supergravity typically exhibit a richer vacuum structure compared to their purely electric counterparts, but their higher-dimensional origin often remains more
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Non-compact gaugings from higher dimensions
The N=8 supergravity theories in four (and five) dimensions with non-compact gauge groups are obtained from eleven- (and ten-) dimensional supergravities in backgrounds with non-compact internal
Consistent Kaluza-Klein truncations via exceptional field theory
A bstractWe present the generalized Scherk-Schwarz reduction ansatz for the full supersymmetric exceptional field theory in terms of group valued twist matrices subject to consistency equations. With
The N > 2 supersymmetric AdS vacua in maximal supergravity
We perform a systematic search for anti-de Sitter vacua of maximal supergravity with N > 2 residual supersymmetries. We find that maximal supergravity admits two 1-parameter classes of N = 3 and N =
Exceptional field theory. II. E$_{7(7)}$
We introduce the exceptional field theory for the group E 7 ( 7 ) , based on a ( 4 + 56 ) -dimensional spacetime subject to a covariant section condition. The “internal” generalized diffeomorphisms