16 citations · 49 across the 7 of their papers we have counts for
6 papers · 1 filter
Gauged Supergravity: a new web of marginally connected vacua
Pietro Fré, Alfredo Giambrone, Daniele Ruggeri +2
We analyze the vacuum structure of supergravity coupled to 9 vector multiplets with gauge group . Aside from the central $\mathca…
Instantons and no wormholes in
D. Astesiano, D. Ruggeri, M. Trigiante +1
We study supergravity instantons sourced by axion (and saxion) fields in the Euclidean vacua of IIB supergravity. Such instantons are described by geo…
The holographic dual to supergravity instantons in
S. Katmadas, D. Ruggeri, M. Trigiante +1
We investigate the holographic dual to supergravity instanton solutions in , which are described entirely in terms of geodesics on the AdS moduli…
Instantons from geodesics in AdS moduli spaces
Daniele Ruggeri, Mario Trigiante, Thomas Van Riet
We investigate supergravity instantons in Euclidean . These solutions are expected to be dual to instantons of quiver gauge theori…
Stationary Black Holes in Supergravity: The Issue of Real Nilpotent Orbits
Daniele Ruggeri, Mario Trigiante
The complete classification of the nilpotent orbits of in the representation , achieved in \cite{Dietrich:2016ojx}, is applied to the study of mu…
Black hole solutions to the -model and their orbits (I)
W. Chemissany, P. Giaccone, D. Ruggeri +1
In this paper we continue the program of the classification of nilpotent orbits using the approach developed in arXiv:1107.5986, within the study of black hole solutions in D=4 sup…