166 citations · 1.5k across the 61 of their papers we have counts for
4 papers · 1 filter
Gauge theory meets cosmology
Massimo Bianchi, Giuseppe Dibitetto, Jose Francisco Morales
We reconsider linear perturbations around general Friedmann - Lemaitre - Robertson - Walker (FLRW) cosmological backgrounds. Exploiting gauge freedom involving only time reparametr…
Deconstruction and surface defects in 6d CFTs
Andrea Conti, Giuseppe Dibitetto, Yolanda Lozano +2
We study the two families of AdS solutions to massive Type IIA supergravity with small and large supersymmetries constructed recently in t…
Half-BPS Janus solutions in AdS
Andrea Conti, Giuseppe Dibitetto, Yolanda Lozano +2
We study half-BPS flows in gauged minimal 7d supergravity featured by an AdS slicing of the metric, supported by a dyonic three-form field. We first present a novel s…
Massive IIA flux compactifications with dynamical open strings
Juan Ramón Balaguer, Valentina Bevilacqua, Giuseppe Dibitetto +2
We consider massive type IIA compactifications down to 4 dimensions in presence of O6 planes and D6 branes parallel to them, in order to preserve half-maximal supersymmetry in 4D.…