Marginally deformed AdS${}_5$/CFT${}_4$ Backgrounds in Type IIB

Abstract

Multi-parameter families of $\mathcal{N}=0$ Type IIA and Type IIB AdS${}_5$ solutions are presented, promoting to $\mathcal{N}=1$ in some special cases. The G-Structure description of each $\mathcal{N}=1$ solution is given, requiring an Abelian T-Duality of the G-Structure conditions and Pure Spinors. Investigations at the boundaries are performed for a two-parameter family of Type IIA and a three-parameter family of Type IIB solutions, finding the presence of orbifold singularities in some backgrounds. All parameters drop out of the Holographic Central Charge calculation, pointing to marginal deformations in the dual CFT description.

References in corpus (24)

• The Holographic Weyl anomaly
• Bubbling AdS space and 1/2 BPS geometries
• Flux compactifications in string theory: a comprehensive review
• Entanglement as a Probe of Confinement
• Superstrings with Intrinsic Torsion
• Generalized structures of N=1 vacua
• Supersymmetric AdS_5 solutions of M-theory
• A scan for new N=1 vacua on twisted tori
• Supersymmetric AdS_5 Solutions of Type IIB Supergravity
• Type IIB Supergravity Solutions with AdS${}_5$ From Abelian and Non-Abelian T Dualities
• Supersymmetry and non-Abelian T-duality in type II supergravity
• On Type IIA geometries dual to N = 2 SCFTs
• Supersymmetric M-theory compactifications with fluxes on seven-manifolds and G-structures
• Compactifications of the Klebanov-Witten CFT and new $Ad{S}_3$ backgrounds
• Supersymmetric spindles
• Holographic Aspects of Four Dimensional $\mathcal{N}=2$ SCFTs and their Marginal Deformations
• G-structures and Flavouring non-Abelian T-duality
• Anomaly Inflow for M5-branes on Punctured Riemann Surfaces
• AdS5 compactifications with punctures in massive IIA supergravity
• Holographic Flows in non-Abelian T-dual Geometries
• Minimal flux Minkowski classification
• Aspects of Irregular Punctures via Holography
• A plethora of Type IIA embeddings for $d=5$ minimal supergravity
• Supersymmetric AdS${}_5$ solutions of type IIB supergravity without D3 branes