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arXiv · 1607.00191

On supersymmetric Anti-de-Sitter, de-Sitter and Minkowski flux backgrounds

U. Gran·J. B. Gutowski·G. Papadopoulos
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Abstract

We test the robustness of the conditions required for the existence of (supersymmetric) warped flux anti-de Sitter, de Sitter, and Minkowski backgrounds in supergravity theories using as examples suitable foliations of anti-de Sitter spaces. We find that there are supersymmetric de Sitter solutions in supergravity theories including maximally supersymmetric ones in 10- and 11-dimensional supergravities. Moreover, warped flux Minkowski backgrounds can admit Killing spinors which are not Killing on the Minkowski subspace and therefore cannot be put in a factorized form.

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U. Gran, J. B. Gutowski, G. Papadopoulos. 2016-07-01. On supersymmetric Anti-de-Sitter, de-Sitter and Minkowski flux backgrounds. https://arxiv.org/abs/1607.00191

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