463 citations · 3k across the 35 of their papers we have counts for
35 papers
Double copy, Kerr-Schild gauges and the Effective-One-Body formalism
Anna Ceresole, Thibault Damour, Alessandro Nagar +1
We look for a classical double copy structure between gravity and electrodynamics by connecting the descriptions of the scattering of two point masses, and of two point charges, in…
A Search for an N=2 Inflaton Potential
Anna Ceresole, Gianguido Dall'Agata, Sergio Ferrara +2
We consider N=2 supergravity theories that have the same spectrum as the R+R^2 supergravity, as predicted from the off-shell counting of degrees of freedom. These theories describe…
d-Geometries Revisited
Anna Ceresole, Sergio Ferrara, Alessandra Gnecchi +1
We analyze some properties of the four dimensional supergravity theories which originate from five dimensions upon reduction. They generalize to N>2 extended supersymmetries the d-…
Small Black Hole Constituents and Horizontal Symmetry
Anna Ceresole, Sergio Ferrara, Alessio Marrani +1
By exploiting the role of the horizontal symmetry SL(2,R), we extend the analysis and classification of two-centered extremal black hole charge configurations to the case of "small…
Black Holes and Attractors in Supergravity
Anna Ceresole, Sergio Ferrara
We discuss some of the basic features of extremal black holes in four-dimensional extended supergravities. Firstly, all regular solutions display an attractor behavior for the scal…
Small N=2 Extremal Black Holes in Special Geometry
Anna Ceresole, Sergio Ferrara, Alessio Marrani
We provide an intrinsic classification of the large and small orbits for N=2, 4D extremal black holes on symmetric spaces which does not depend on the duality frame used for the ch…