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Journal of High Energy Physics

, 2014:99

First Online: 19 November 2014Received: 28 August 2014Accepted: 06 November 2014 Abstract

Very few AdS6 × M4 supersymmetric solutions are known: one in massive IIA, and two IIB solutions dual to it. The IIA solution is known to be unique; in this paper, we use the pure spinor approach to give a classification for IIB supergravity. We reduce the problem to two PDEs on a two-dimensional space Σ. M4 is then a fibration of S over Σ; the metric and fluxes are completely determined in terms of the solution to the PDEs. The results seem likely to accommodate near-horizon limits of p, q-fivebrane webs studied in the literature as a source of CFT5’s. We also show that there are no AdS6 solutions in eleven-dimensional supergravity.

KeywordsFlux compactifications AdS-CFT Correspondence ArXiv ePrint: 1406.0852

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Autor: Fabio Apruzzi - Marco Fazzi - Achilleas Passias - Dario Rosa - Alessandro Tomasiello


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