10 citations · 10 across the 2 of their papers we have counts for
7 papers
Non-supersymmetric branes
Niccolò Cribiori, Christoph Roupec, Magnus Tournoy +2
We discuss how to incorporate non-supersymmetric branes in compactifications of type II string theories. We particularly focus on flux compactifications on stru…
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…
Supercurrents in N=1 Minimal Supergravity in the Superconformal Formalism
Sergio Ferrara, Marine Samsonyan, Magnus Tournoy +1
We discuss the Einstein tensor, the supercurrent and their conservation laws of old and new minimal formulations of supergravity in the superconformal approach. The variation of th…
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.
Supersymmetric Born-Infeld actions and new Fayet-Iliopoulos terms
Niccolò Cribiori, Fotis Farakos, Magnus Tournoy
We consider supersymmetric Born-Infeld actions that have a second non-linear supersymmetry. We focus on the model proposed by Bagger and Galperin and show that the bre…
Comments on rigid and local supercurrents in minimal Supergravity
Sergio Ferrara, Marine Samsonyan, Magnus Tournoy +1
We discuss local supercurrents as sources of the super-Einstein equations in the superconformal approach in the old and new minimal (auxiliary fields) formulation. Modifications of…