# Consistent truncations around half-maximal AdS5 vacua of 11-dimensional supergravity

@article{Malek2022ConsistentTA, title={Consistent truncations around half-maximal AdS5 vacua of 11-dimensional supergravity}, author={Emanuel Malek and Valent{\'i} Vall Camell}, journal={Classical and Quantum Gravity}, year={2022}, volume={39} }

We use exceptional field theory to systematically study all possible consistent truncations around any M-theory half-maximal vacua of the warped product form AdS5 × M 3 × S 2 × S 1, with M 3 a three-dimensional manifold. We show that, for any of these vacua, only truncations with at most three vector multiplets are consistent. Furthermore, the possible gaugings are restricted to be either SU(2) × U(1) or ISO(3) × U(1) where, in the first case, the U(1) factor can have different embeddings…

## One Citation

Wrapped NS5-branes, consistent truncations and Inönü-Wigner contractions

- PhysicsJournal of High Energy Physics
- 2021

Abstract
We construct consistent Kaluza-Klein truncations of type IIA supergravity on (i) Σ2 × S3 and (ii) Σ3 × S3, where Σ2 = S2/Γ, ℝ2/Γ, or ℍ2/Γ, and Σ3 = S3/Γ, ℝ3/Γ, or ℍ3/Γ, with Γ a discrete…

## References

SHOWING 1-10 OF 96 REFERENCES

Universal consistent truncation for 6d/7d gauge/gravity duals

- Physics
- 2015

A bstractRecently, AdS7 solutions of IIA supergravity have been classified; there are infinitely many of them, whose expression is known analytically, and with internal space of S3 topology. Their…

Supersymmetric AdS7 and AdS6 vacua and their consistent truncations with vector multiplets

- PhysicsJournal of High Energy Physics
- 2019

A bstractUsing exceptional field theory we construct supersymmetric warped AdS7 vacua of massive IIA and AdS6 vacua of IIB, as well as their consistent truncations including vector multiplets. We…

Half‐Maximal Supersymmetry from Exceptional Field Theory

- Mathematics
- 2017

We study D≥4 ‐dimensional half‐maximal flux backgrounds using exceptional field theory. We define the relevant generalised structures and also find the integrability conditions which give warped…

Consistent Kaluza-Klein truncations via exceptional field theory

- Mathematics
- 2014

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…

Type II supergravity origin of dyonic gaugings

- Physics
- 2017

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…

Consistent nonlinear KK reduction of 11d supergravity on AdS7×S4 and self-duality in odd dimensions

- Physics
- 1999

Ju n 20 17 LMU-ASC 61 / 16 7-dimensional N = 2 Consistent Truncations using SL ( 5 ) Exceptional Field Theory

- Mathematics
- 2018

We show how to construct seven-dimensional half-maximally supersymmetric consistent truncations of 11-/10-dimensional SUGRA using SL(5) exceptional field theory. Such truncations are defined on…

Kaluza-Klein spectrometry for AdS3 vacua

- Geology
- 2021

We use exceptional field theory to compute Kaluza-Klein mass spectra around AdS3 vacua that sit in half-maximal gauged supergravity in three dimensions. The formalism applies to any vacuum that…