Duality orbits of non‐geometric fluxes
Fortschritte der Physik2012Vol. 60(11-12), pp. 1123–1149
Citations Over TimeTop 1% of 2012 papers
Abstract
Abstract Compactifications in duality covariant constructions such as generalised geometry and double field theory have proven to be suitable frameworks to reproduce gauged supergravities containing non‐geometric fluxes. However, it is a priori unclear whether these approaches only provide a reformulation of old results, or also contain new physics. To address this question, we classify the T‐ and U‐duality orbits of gaugings of (half‐)maximal supergravities in dimensions seven and higher. It turns out that all orbits have a geometric supergravity origin in the maximal case, while there are non‐geometric orbits in the half‐maximal case. We show how the latter are obtained from compactifications of double field theory.
Related Papers
- → On-shell O(N) supergravity in superspace(1981)51 cited
- → NS5 Duals in Supergravity and Double Field Theory(2017)2 cited
- → SL(2,Z) S-duality of Super D-string Action in Type IIB Supergravity Background(1998)1 cited
- → Superpotentials for a Generally Covariant Field Theory(1958)1 cited
- NS5 Duals in Supergravity and Double Field Theory(2016)