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arXiv · 1104.5174

The N=4 effective action of type IIA supergravity compactified on SU(2)-structure manifolds

Thomas Danckaert·Jan Louis·Danny Martínez-Pedrera·Bastiaan Spanjaard·Hagen Triendl
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Abstract

We study compactifications of type IIA supergravity on six-dimensional manifolds with SU(2) structure and compute the low-energy effective action in terms of the non-trivial intrinsic torsion. The consistency with gauged N=4 supergravity is established and the gauge group is determined. Depending on the structure of the intrinsic torsion, antisymmetric tensor fields can become massive.

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Thomas Danckaert, Jan Louis, Danny Martínez-Pedrera, Bastiaan Spanjaard, Hagen Triendl. 2011-07-25. The N=4 effective action of type IIA supergravity compactified on SU(2)-structure manifolds. https://doi.org/10.1007/jhep08(2011)024

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