166 citations · 1.5k across the 61 of their papers we have counts for
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AdS solutions and their massive IIA origin
Giuseppe Dibitetto, Nicolò Petri
We consider warped backgrounds within gauged supergravity in six dimensions. In particular, we are able to find supersymmetric solutions…
A new light on the darkest corner of the landscape
Johan Blåbäck, Ulf Danielsson, Giuseppe Dibitetto
Motivated by the recently proposed bounds on the slow-roll parameters for scalar potentials arising from string/M-theory compactifications, a.k.a. the Refined de Sitter Swampland c…
Surface defects in the D4 D8 brane system
Giuseppe Dibitetto, Nicolò Petri
A new class of exact supersymmetric solutions is derived within minimal gauged supergravity. These flows are all characterized by a non-trivial radial profile for th…
AdS solutions with exceptional supersymmetry
Giuseppe Dibitetto, Gabriele Lo Monaco, Achilleas Passias +2
Among the possible superalgebras that contain the AdS isometries, two interesting possibilities are the exceptional and . Their R-symmetry is respectively SO(7) an…
Emergent de Sitter Cosmology from Decaying AdS
Souvik Banerjee, Ulf Danielsson, Giuseppe Dibitetto +2
Recent developments in string compactifications demonstrate obstructions to the simplest constructions of low energy cosmologies with positive vacuum energy. The existence of obsta…
solutions from D0 F1 D8 intersections
Giuseppe Dibitetto, Achilleas Passias
We study an exhaustive analytic class of massive type IIA backgrounds preserving sixteen real supercharges and enjoying bosonic symm…