The N=4 effective action of type IIA supergravity compactified on SU(2)-structure manifolds
arXiv:1104.5174 · doi:10.1007/JHEP08(2011)024
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.
29 pages, latex, v2: minor corrections, added references, published version
References in corpus (11)
- Lectures on Gauged Supergravity and Flux Compactifications
- Gauged N=4 supergravities
- Generalized N=1 Orientifold Compactifications and the Hitchin functionals
- Lectures on Nongeometric Flux Compactifications
- Effective actions and N=1 vacuum conditions from SU(3) x SU(3) compactifications
- Type-IIA flux compactifications and N=4 gauged supergravities
- The effective action of the heterotic string compactified on manifolds with SU(3) structure
- The N=1 Low-Energy Effective Action of Spontaneously Broken N=2 Supergravities
- Heterotic compactifications on SU(2)-structure backgrounds
- N=4 Gauged Supergravity from Duality-Twist Compactifications of String Theory
- Type II compactifications on manifolds with SU(2) x SU(2) structure