20 citations · 20 across the 1 of their papers we have counts for
4 papers
Tits-Satake projections of homogeneous special geometries
Pietro Fre', Floriana Gargiulo, Jan Rosseel +3
We organize the homogeneous special geometries, describing as well the couplings of D=6, 5, 4 and 3 supergravities with 8 supercharges, in a small number of universality classes. T…
Cosmic Billiards with Painted Walls in Non-Maximal Supergravities: a worked out example
Pietro Fre', Floriana Gargiulo, Ksenya Rulik
The derivation of smooth cosmic billiard solutions through the compensator method is extended to non maximal supergravities. A new key feature is the non-maximal split nature of th…
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…
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…