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arXiv · 2011.08542

New AdS$_4$ Vacua in Dyonic ISO(7) Gauged Supergravity

Nikolay Bobev·Thomas Fischbacher·Fridrik Freyr Gautason·Krzysztof Pilch
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Abstract

We identify 219 AdS$_4$ solutions in four-dimensional dyonically gauged ISO(7) $\mathcal{N}=8$ supergravity and present some of their properties. One of the new solutions preserves $\mathcal{N}=1$ supersymmetry and provides a rare explicit example of an AdS$_4$ vacuum dual to a 3d SCFT with no continuous global symmetry. There are also two new non-supersymmetric solutions for which all 70 scalar fields in the supergravity theory have masses above the BF bound. All of these AdS$_4$ solutions can be uplifted to massive type IIA supergravity. Motivated by this we present the low lying operator spectra of the dual 3d CFTs for all known supersymmetric AdS$_4$ solutions in the theory and organize them into superconformal multiplets.

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Nikolay Bobev, Thomas Fischbacher, Fridrik Freyr Gautason, Krzysztof Pilch. 2020-11-17. New AdS$_4$ Vacua in Dyonic ISO(7) Gauged Supergravity. https://doi.org/10.1007/jhep02(2021)215

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