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arXiv · hep-th/0401001

Variant N=(1,1) Supergravity and (Minkowski)_4 x S^2 Vacua

J. Kerimo·J. T. Liu·H. Lu·C. N. Pope
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Abstract

We construct the fermionic sector and supersymmetry transformation rules of a variant N=(1,1) supergravity theory obtained by generalized Kaluza-Klein reduction from seven dimensions. We show that this model admits both (Minkowski)_4 x S^2 and (Minkowski)_3 x S^3 vacua. We perform a consistent Kaluza-Klein reduction on S^2 and obtain D=4, N=2 supergravity coupled to a vector multiplet, which can be consistently truncated to give rise to D=4, N=1 supergravity with a chiral multiplet.

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J. Kerimo, J. T. Liu, H. Lu, C. N. Pope. 2004-08-03. Variant N=(1,1) Supergravity and (Minkowski)_4 x S^2 Vacua. https://doi.org/10.1088/0264-9381%2F21%2F13%2F011

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