284 citations · 4.6k across the 143 of their papers we have counts for
8 papers · 2 filters
Gauged Supergravities from Twisted Doubled Tori and Non-Geometric String Backgrounds
Gianguido Dall'Agata, Nikolaos Prezas, Henning Samtleben +1
We propose a universal geometric formulation of gauged supergravity in terms of a twisted doubled torus. We focus on string theory (M-theory) reductions with generalized Scherk-Sch…
Non-BPS Attractors in 5d and 6d Extended Supergravity
L. Andrianopoli, S. Ferrara, A. Marrani +1
We connect the attractor equations of a certain class of N=2, d=5 supergravities with their (1,0), d=6 counterparts, by relating the moduli space of non-BPS d=5 black hole/black st…
The maximal D=4 supergravities
Bernard de Wit, Henning Samtleben, Mario Trigiante
All maximal supergravities in four space-time dimensions are presented. The ungauged Lagrangians can be encoded in an E_7(7)\Sp(56,R)/GL(28) matrix associated with the freedom of p…
First Order Description of Black Holes in Moduli Space
Laura Andrianopoli, Riccardo D'Auria, Emanuele Orazi +1
We show that the second order field equations characterizing extremal solutions for spherically symmetric, stationary black holes are in fact implied by a system of first order equ…
Black-Hole Attractors in N=1 Supergravity
Laura Andrianopoli, Riccardo D'Auria, Sergio Ferrara +1
We study the attractor mechanism for N=1 supergravity coupled to vector and chiral multiplets and compute the attractor equations of these theories. These equations may have soluti…
On the supergravity formulation of mirror symmetry in generalized Calabi-Yau manifolds
R. D'Auria, S. Ferrara, M. Trigiante
We derive the complete supergravity description of the N=2 scalar potential which realizes a generic flux-compactification on a Calabi-Yau manifold (generalized geometry). The effe…