208 citations · 1.3k across the 57 of their papers we have counts for
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Superspace Higher Derivative Terms in Two Dimensions
Fotis Farakos, Pavel Kočí, Rikard von Unge
We study and supersymmetric theories with superspace higher derivatives in two dimensions. A characteristic feature of these models is that they have several differ…
Minimal Constrained Supergravity
N. Cribiori, G. Dall'Agata, F. Farakos +1
We describe minimal supergravity models where supersymmetry is non-linearly realized via constrained superfields. We show that the resulting actions differ from the so called "de S…
Interactions of N Goldstini in Superspace
N. Cribiori, G. Dall'Agata, F. Farakos
We study field theories with N extended non-linearly realized supersymmetries, describing the couplings of models that contain N goldstini. We review all the known formulations of…
Scanning of the Supersymmetry Breaking Scale and the Gravitino Mass in Supergravity
Fotis Farakos, Alex Kehagias, Davide Racco +1
We consider the minimal three-form supergravity coupled to nilpotent three-form chiral superfields. The supersymmetry breaking is sourced by the three-forms of the chi…
On the origin of constrained superfields
G. Dall'Agata, E. Dudas, F. Farakos
In this work we analyze constrained superfields in supersymmetry and supergravity. We propose a constraint that, in combination with the constrained goldstino multiplet, consistent…
Constrained superfields in Supergravity
Gianguido Dall'Agata, Fotis Farakos
We analyze constrained superfields in supergravity. We investigate the consistency and solve all known constraints, presenting a new class that may have interesting applications in…