727 citations · 11k across the 195 of their papers we have counts for
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Attractors and first order formalism in five dimensions revisited
S. Bellucci, S. Ferrara, A. Shcherbakov +1
The attractor mechanism in five dimensional Einstein-Maxwell Chern-Simons theory is studied. The expression of the five dimensional rotating black object potential depending on Tau…
Two-Center Black Holes Duality-Invariants for stu Model and its lower-rank Descendants
Sergio Ferrara, Alessio Marrani, Emanuele Orazi +2
We classify 2-center extremal black hole charge configurations through duality-invariant homogeneous polynomials, which are the generalization of the unique invariant quartic polyn…
Four curious supergravities
M. J. Duff, S. Ferrara
We consider four supergravities with 16+16, 32+32, 64+64, 128+128 degrees of freedom displaying some curious properties: (1) They exhibit minimal supersymmetry (N=1, 2, 2, 1) but m…
Split Attractor Flow in N=2 Minimally Coupled Supergravity
Sergio Ferrara, Alessio Marrani, Emanuele Orazi
We classify the stability region, marginal stability walls (MS) and split attractor flows for two-center extremal black holes in four-dimensional N=2 supergravity minimally coupled…
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…
Matrix Norms, BPS Bounds and Marginal Stability in N=8 Supergravity
Sergio Ferrara, Alessio Marrani
We study the conditions of marginal stability for two-center extremal black holes in N-extended supergravity in four dimensions, with particular emphasis on the N=8 case. This is a…