Some stationary points of gauged N = 16 D = 3 supergravity
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چکیده
Five nontrivial stationary points are found for maximal gauged N=16 supergravity in three dimensions with gauge group SO(8) × SO(8) by restricting the potential to a submanifold of the space of SU (3) ⊂ (SO(8) × SO(8)) diag singlets. The construction presented here uses the embedding of E 7(+7) ⊂ E 8(+8) to lift the analysis of N = 8, D = 4 supergravity performed by N. Warner to N = 16, D = 3, and hence, these stationary points correspond to some of the known extrema of gauged N = 8, D = 4 supergravity.
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تاریخ انتشار 2002