74 citations · 201 across the 8 of their papers we have counts for
8 papers · 1 filter
Correlation Functions in -Deformed N=6 Supergravity
A. Borghese, Y. Pang, C. N. Pope +1
Gauged N=8 supergravity in four dimensions is now known to admit a deformation characterized by a real parameter lying in the interval . We analyse the fluctuatio…
Triality, Periodicity and Stability of SO(8) Gauged Supergravity
Andrea Borghese, Adolfo Guarino, Diederik Roest
While electromagnetic duality is a symmetry of many supergravity theories, this is not the case for the N=8 gauged theory. It was recently shown that this rotation leads to a one-p…
The many surprises of maximal supergravity
Andrea Borghese, Adolfo Guarino, Diederik Roest
We describe recent developments regarding gauged N=8 supergravity in D=4. Using the embedding tensor formulation we show how to classify all the extrema of this theory with a G2 re…
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…