74 citations · 201 across the 8 of their papers we have counts for
3 papers · 1 filter
All G_2 invariant critical points of maximal supergravity
Andrea Borghese, Adolfo Guarino, Diederik Roest
We perform an exhaustive classification of G_2 invariant extrema of the most general gauged N=8 supergravity in four dimensions. They comprise four branches of Anti-de Sitter solut…
Superconductors for superstrings on AdS_5 x T^{1,1}
Francesco Aprile, Andrea Borghese, Aldo Dector +2
We construct a one-parameter family of five-dimensional N=2 supergravity Lagrangians with an SU(2,1) / U(2) hypermultiplet. For certain values of the parameter, these are argued to…
A geometric bound on F-term inflation
Andrea Borghese, Diederik Roest, Ivonne Zavala
We discuss a general bound on the possibility to realise inflation in any minimal supergravity with F-terms. The derivation crucially depends on the sGoldstini, the scalar field di…