188 citations · 915 across the 46 of their papers we have counts for
8 papers · 2 filters
Exact solutions for Bianchi type cosmological metrics, Weyl orbits of E_{8(8)} subalgebras and p--branes
P. Fré, K. Rulik, M. Trigiante
In this paper we pursue further a programme initiated in a previous work and aimed at the construction, classification and property investigation of time dependent solutions of sup…
Gauging Maximal Supergravities
Bernard de Wit, Henning Samtleben, Mario Trigiante
We review recent progress in gauging maximal supergravity theories
Maximal Supergravity from IIB Flux Compactifications
Bernard de Wit, Henning Samtleben, Mario Trigiante
Using a recently proposed group-theoretical approach, we explore novel gaugings of maximal supergravity in four dimensions with gauge group embeddings that can be generated by flux…
Cosmological backgrounds of superstring theory and Solvable Algebras: Oxidation and Branes
P. Fre', V. Gili, F. Gargiulo +3
We develop a systematic algorithm to construct, classify and study exact solutions of type II A/B supergravity which are time--dependent and homogeneous and hence represent candida…
New D=4 gauged supergravities from N=4 orientifolds with fluxes
C. Angelantonj, S. Ferrara, M. Trigiante
We consider classes of T_6 orientifolds, where the orientifold projection contains an inversion I_{9-p} on 9-p coordinates, transverse to a Dp-brane. In absence of fluxes, the mass…
Fluxes, supersymmetry breaking and gauged supergravity
Laura Andrianopoli, Sergio Ferrara, Mario Trigiante
We report on the gauged supergravity interpretation of certain compactifications of superstring theories with p-form fluxes turned on. We discuss in particular the interplay of dua…