Browsing by Author "Farakos, Fotis"
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Three-forms, dualities and membranes in four-dimensional supergravity
Bandos, Igor; Farakos, Fotis; Lanza, Stefano; Martucci, Luca; Sorokin, Dimitri (Springer, 2018-07-04)We consider four-dimensional N = 1 supergravity models of a kind appearing in string flux compactifications. It has been recently shown that, by using double three-form multiplets instead of ordinary chiral multiplets, one ... -
Variant 4D supergravities and membranes
Bandos, Igor; Farakos, Fotis; Lanza, Stefano; Martucci, Luca; Sorokin, Dimitri (IOP, 2019)We review the dynamical generation of coupling constants in supergravity by means of gauge three-forms. The latter are introduced as components of particular variant chiral multiplets and can be coupled to membranes ...