Supersymmetric AdS3 supergravity backgrounds and holography Article Swipe

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Fibration Supergravity Physics Spectrum (functional analysis) Manifold (fluid mechanics) Mathematical physics Dual (grammatical number) Flux (metallurgy) Supersymmetry Combinatorics Particle physics Mathematics Pure mathematics Quantum mechanics Philosophy Chemistry Engineering Linguistics Mechanical engineering Homotopy Organic chemistry

Lorenz Eberhardt ·

YOU? · · 2018 · Open Access · · DOI: https://doi.org/10.3929/ethz-b-000244508 · OA: W3098577164

We analyse the conditions for AdS3 × ℳ7 backgrounds with pure NS-NS flux to be supersymmetric. We classify all N=(2, 2) solutions where ℳ7 satisfies the stronger condition of being a U(1)-fibration over a Kähler manifold. We compute the BPS spectrum of all the backgrounds in this classification. We assign a natural dual CFT to the backgrounds and confirm that the BPS spectra agree, thus providing evidence in favour of the proposal.