727 citations · 11k across the 195 of their papers we have counts for
191 papers
Aspects of Conformal Supergravity
Sergio Ferrara, Alex Kehagias, Dieter Lust
In these lectures we discuss N-extended conformal supergravity and its spectrum in four dimensions. These theories can be considered as the massless limit of Einstein-Weyl supergra…
de Sitter Conjectures in N=1 Supergravity
Sergio Ferrara, Magnus Tournoy, Antoine Van Proeyen
Supergravity theories at D=4 allow to formulate the Swampland de Sitter conjectures in the complex field space of scalar components of chiral multiplets. We formulate the de Sitter…
Noether Supercurrents, Supergravity and Broken Supersymmetry
Sergio Ferrara, Magnus Tournoy
Some general aspects of supersymmetry and supergravity are briefly reviewed with emphasis on Noether supercurrents and their role in the discussion of supersymmetry breaking.
Bimetric, Conformal Supergravity and its Superstring Embedding
Sergio Ferrara, Alex Kehagias, Dieter Lust
We discuss the connection between Weyl supergravity and superstrings and further discuss holography between 4-dimensional, superconformal Weyl supergravity and…
Spin-four N=7 W-Supergravity: S-fold and Double Copy Construction
Sergio Ferrara, Dieter Lust
In the present investigation we consider the possibility of having new massive, higher spin W-supergravity theories, which do not exist as four-dimensional perturbative models. The…
Aspects of Weyl Supergravity
Sergio Ferrara, Alex Kehagias, Dieter Lust
In this paper we study the spectrum of all conformal, -extended supergravities () in four space-time dimensions. When these theories are obtained as mas…