The N=4 effective action of type IIA supergravity compactified on SU(2)-structure manifolds
High Energy Physics - Theory
2011-08-09 v2
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.
Keywords
Cite
@article{arxiv.1104.5174,
title = {The N=4 effective action of type IIA supergravity compactified on SU(2)-structure manifolds},
author = {Thomas Danckaert and Jan Louis and Danny Martínez-Pedrera and Bastiaan Spanjaard and Hagen Triendl},
journal= {arXiv preprint arXiv:1104.5174},
year = {2011}
}
Comments
29 pages, latex, v2: minor corrections, added references, published version