208 citations · 1.3k across the 57 of their papers we have counts for
7 papers · 1 filter
Three-forms, Supersymmetry and String Compactifications
Fotis Farakos, Stefano Lanza, Luca Martucci +1
We review a duality procedure that relates standard matter-coupled N=1 supergravity to dual formulations in which auxiliary fields are replaced by field-strengths of gauge three-fo…
Fayet-Iliopoulos terms in supergravity without gauged R-symmetry
Niccolò Cribiori, Fotis Farakos, Magnus Tournoy +1
We construct a supergravity-Maxwell theory with a novel embedding of the Fayet-Iliopoulos D-term, leading to spontaneous supersymmetry breaking. The gauging of the R-symmetry is no…
Non-linear Realizations and Higher Curvature Supergravity
F. Farakos, S. Ferrara, A. Kehagias +1
We focus on non-linear realizations of local supersymmetry as obtained by using constrained superfields in supergravity. New constraints, beyond those of rigid supersymmetry, are o…
Three-forms in Supergravity and Flux Compactifications
Fotis Farakos, Stefano Lanza, Luca Martucci +1
We present a duality procedure that relates conventional four-dimensional matter-coupled N=1 supergravities to dual formulations in which auxiliary fields are replaced by field-str…
Constrained superfields from inflation to reheating
Ioannis Dalianis, Fotis Farakos
We construct effective supergravity theories from customized constrained superfields which provide a setup consistent both for the description of inflation and the subsequent rehea…
Constrained Superfields and Applications
Fotis Farakos
When supersymmetry is spontaneously broken it will be generically non-linearly realized. A method to describe the non-linear realization of supersymmetry is with constrained superf…