171 citations · 920 across the 24 of their papers we have counts for
26 papers
New (maximal) gauged supergravities
Gianluca Inverso, Mario Trigiante
We review recent progress in constructing maximal, classical supergravity models and their applications.
How to uplift D=3 maximal supergravities
Gianluca Inverso, Davide Rovere
We prove necessary and sufficient algebraic conditions to determine whether a D=3 gauged maximal supergravity can be obtained from consistent Kaluza-Klein truncation of ten- or ele…
Consistent truncation of eleven-dimensional supergravity on
Guillaume Bossard, Franz Ciceri, Gianluca Inverso +1
Eleven-dimensional supergravity on is conjectured to be dual to the M-theory matrix model. We prove that the dynamics of a subset of fluctuations around this backgr…
Maximal D=2 supergravities from higher dimensions
Guillaume Bossard, Franz Ciceri, Gianluca Inverso +1
We develop in detail the general framework of consistent Kaluza-Klein truncations from D=11 and type II supergravities to gauged maximal supergravities in two dimensions. In partic…
Consistent Kaluza-Klein truncations and two-dimensional gauged supergravity
Guillaume Bossard, Franz Ciceri, Gianluca Inverso +1
We consider generalized Scherk-Schwarz reductions of E exceptional field theory to D=2 space-time dimensions and in particular construct the resulting scalar potential of all g…
Vacua of -deformed SO(8) supergravity
David Berman, Thomas Fischbacher, Gianluca Inverso +1
We perform a detailed analysis of the vacua of -deformed SO(8) supergravity in four dimensions. In particular, using Tensorflow-based numerical methods, we track how the equilib…
New N=1 AdS solutions of type IIB supergravity
David Berman, Thomas Fischbacher, Gianluca Inverso
We construct analytically a new family of supersymmetric AdS solutions of IIB supergravity, with the internal space provided by a deformed . The solutions preser…
E exceptional field theory II. The complete dynamics
Guillaume Bossard, Franz Ciceri, Gianluca Inverso +2
We construct the first complete exceptional field theory that is based on an infinite-dimensional symmetry group. E exceptional field theory provides a unified description of e…
Old and new vacua of 5D maximal supergravity
G. Dall'Agata, G. Inverso, D. Partipilo
We look for critical points with U(2) residual symmetry in 5-dimensional maximally supersymmetric gauged supergravity, by varying the embedding tensor, rather than directly minimiz…
Uplifts of maximal supergravities and transitions to non-geometric vacua
Gianguido Dall'Agata, Gianluca Inverso, Paolo Spezzati
We describe a new procedure to obtain consistent backgrounds that uplift vacua and deformations of various maximal gauged supergravities by taking a known solution and performing s…
E exceptional field theory I. The potential
Guillaume Bossard, Franz Ciceri, Gianluca Inverso +2
We construct the scalar potential for the exceptional field theory based on the affine symmetry group E. The fields appearing in this potential live formally on an infinite-dim…
Comments on the double copy construction for gravitational theories
Gabriel Lopes Cardoso, Gianluca Inverso, Silvia Nagy +1
We revisit the double copy description for linearized gravity and point out various technical issues and subtleties, associated with setting up the double copy description, includi…
Generalised Scherk-Schwarz reductions from gauged supergravity
Gianluca Inverso
A procedure is described to construct generalised Scherk-Schwarz uplifts of gauged supergravities. The internal manifold, fluxes, and consistent truncation Ansatz are all derived f…
Double Field Theory at SL(2) angles
Franz Ciceri, Giuseppe Dibitetto, J. J. Fernandez-Melgarejo +2
An extended field theory is presented that captures the full SL(2) x O(6,6+n) duality group of four-dimensional half-maximal supergravities. The theory has section constraints whos…
Type II origin of dyonic gaugings
Gianluca Inverso, Henning Samtleben, Mario Trigiante
Dyonic gaugings of four-dimensional supergravity typically exhibit a richer vacuum structure compared to their purely electric counterparts, but their higher-dimensional origin oft…
The exceptional story of massive IIA supergravity
Franz Ciceri, Adolfo Guarino, Gianluca Inverso
The framework of exceptional field theory is extended by introducing consistent deformations of its generalised Lie derivative. For the first time, massive type IIA supergravity is…
Electric-magnetic deformations of D=4 gauged supergravities
Gianluca Inverso
We discuss duality orbits and symplectic deformations of D=4 gauged supergravity theories, with focus on N2. We provide a general constructive framework for computing symplect…
Single-step de Sitter vacua from non-perturbative effects with matter
Adolfo Guarino, Gianluca Inverso
A scenario of moduli stabilisation based on the interplay between closed and open string sectors is explored in a bottom-up approach. We study N=1 effective supergravities inspired…
Rigid 4D N=2 supersymmetric backgrounds and actions
Daniel Butter, Gianluca Inverso, Ivano Lodato
We classify all N=2 rigid supersymmetric backgrounds in four dimensions with both Lorentzian and Euclidean signature that preserve eight real supercharges, up to discrete identific…
Symplectic Deformations of Gauged Maximal Supergravity
Gianguido Dall'Agata, Gianluca Inverso, Alessio Marrani
We identify the space of symplectic deformations of maximal gauged supergravity theories. Coordinates of such space parametrize inequivalent supergravity models with the same gauge…
On the moduli space of spontaneously broken N = 8 supergravity
Francesca Catino, Gianguido Dall'Agata, Gianluca Inverso +1
We analyze the moduli space of spontaneously broken N=8 supergravity theories in 4 dimensions with classical Minkowski vacua. We find that all the known classical vacua, as well as…
Unoriented Quivers with Flavour
Massimo Bianchi, Gianluca Inverso, Jose Francisco Morales +1
We discuss unoriented quivers with flavour that arise from D3-branes at local orbifold singularities, in the presence of Omega-planes and non-compact D7-branes. We produce a wide c…
Brane instantons and fluxes in F-theory
Massimo Bianchi, Gianluca Inverso, Luca Martucci
We study the combined effect of world-volume and background fluxes on Euclidean D3-brane instantons in F-theory compactifications. We derive an appropriate form of the fermionic ef…
de Sitter vacua in N = 8 supergravity and slow-roll conditions
G. Dall'Agata, G. Inverso
In this letter we discuss de Sitter vacua in maximal gauged supergravity in 4 dimensions. We show that, using the newly deformed theories introduced in arxiv:1209.0760, we can obta…