On N = 2 Truncations of IIB on T^{1,1}

Abstract

We study the N=4 gauged supergravity theory which arises from the consistent truncation of IIB supergravity on the coset T^{1,1}. We analyze three N=2 subsectors and in particular we clarify the relationship between true superpotentials for gauged supergravity and certain fake superpotentials which have been widely used in the literature. We derive a superpotential for the general reduction of type I supergravity on T^{1,1} and this together with a certain solution generating symmetry is tantamount to a superpotential for the baryonic branch of the Klebanov-Strassler solution.

32 pages, v2:references added

References in corpus (14)

• Holographic superconductivity in M-Theory
• Consistent supersymmetric Kaluza--Klein truncations with massive modes
• Form factors at strong coupling via a Y-system
• Gauged N=4 supergravities
• Generalized non-supersymmetric flux vacua
• Type IIB supergravity on squashed Sasaki-Einstein manifolds
• Wrapped M5-branes, consistent truncations and AdS/CMT
• A supersymmetric consistent truncation for conifold solutions
• Supersymmetric Consistent Truncations of IIB on T(1,1)
• Nearly Kaehler Reduction
• Fermions and D=11 Supergravity On Squashed Sasaki-Einstein Manifolds
• Fermions and Type IIB Supergravity On Squashed Sasaki-Einstein Manifolds
• Consistent reductions from D=11 beyond Sasaki-Einstein
• The N=4 effective action of type IIA supergravity compactified on SU(2)-structure manifolds

Cited by in corpus (12)

• Superconformal indices at large $N$ and the entropy of AdS${}_5$ $\times$ SE${}_5$ black holes
• A goldstino at the bottom of the cascade
• Comments on a-maximization from gauged supergravity
• Tachyonic Anti-M2 Branes
• Betti multiplets, flows across dimensions and c-extremization
• Quantum gravity constraints on scale separation and de Sitter in five dimensions
• BPS domain walls in N=4 supergravity and dual flows
• $T^{1,1}$ truncation on the spindle
• Consistent reduction of charged D3-D7 systems
• On the KKLT Goldstino
• AdS${}_5$ vacua from type IIB supergravity on $T^{1,1}$
• Partial Supergravity Breaking and the Effective Action of Consistent Truncations