The many surprises of maximal supergravity [PDF]
Andrea Borghese, Adolfo Guarino, Diederik RoestWe describe recent developments regarding gauged N=8 supergravity in D=4. Using the embedding tensor formulation we show how to classify all the extrema of this theory with a G2 residual gauge symmetry. Our classification contains all the vacua of the recently discovered family of SO(8) gauged maximal supergravities.View original: http://arxiv.org/abs/1301.6919
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