On supersymmetric AdS3 solutions of Type II

We classify supersymmetric warped AdS(3xw)M(7) backgrounds of Type IIA and Type IIB supergravity with non-constant dilaton, generic RR fluxes and magnetic NSNS flux, in terms of a dynamic SU(3)-structure on M-7. We illustrate our results by recovering several solutions with various amounts of supersymmetry. The dynamic SU(3)-structure includes a G(2)-structure as a limiting case, and we show that in Type IIB this is integrable.

Automated summary

In this study, supersymmetric warped AdS(3xw)M(7) backgrounds of Type IIA and Type IIB supergravity with non-constant dilaton, generic RR fluxes and magnetic NSNS flux are classified in terms of a dynamic SU(3)-structure on M-7. The results are illustrated by recovering several solutions with various amounts of supersymmetry, where the dynamic SU(3)-structure includes a G(2)-structure as a limiting case, and in Type IIB it is shown to be integrable.