Homogeneous Non Symmetric Special Kähler Geometries as Broken Isometry Metrics on Symmetric CV {K}ähler Manifolds:a new tool for $r=2$ CaNNs

Pietro Fré, Mario Trigiante, Antoine Van Proeyen

In this paper we prove in full detail the isomorphism between the solvable group ${\mathcal{S}}_{2,2+p}$, metric equivalent to the Calabi Vesentini symmetric space $\mathrm{SO(2,2+p)…