103 citations · 734 across the 15 of their papers we have counts for
10 papers · 1 filter
Separation of Attractors in 1-modulus Quantum Corrected Special Geometry
S. Bellucci, S. Ferrara, A. Marrani +1
We study the attractor equations for a quantum corrected prepotential F=t^3+iλ, with λ\in R,which is the only correction which preserves the axion shift symmetry and modifies the g…
Non-BPS Attractors in 5d and 6d Extended Supergravity
L. Andrianopoli, S. Ferrara, A. Marrani +1
We connect the attractor equations of a certain class of N=2, d=5 supergravities with their (1,0), d=6 counterparts, by relating the moduli space of non-BPS d=5 black hole/black st…
Black Hole Attractors in Extended Supergravity
S. Ferrara, A. Marrani
We review some aspects of the attractor mechanism for extremal black holes of (not necessarily supersymmetric) theories coupling Einstein gravity to scalars and Maxwell vector fiel…
4d/5d Correspondence for the Black Hole Potential and its Critical Points
A. Ceresole, S. Ferrara, A. Marrani
We express the d=4, N=2 black hole effective potential for cubic holomorphic F functions and generic dyonic charges in terms of d=5 real special geometry data. The 4d critical poin…
On the Moduli Space of non-BPS Attractors for N=2 Symmetric Manifolds
S. Ferrara, A. Marrani
We study the ``flat'' directions of non-BPS extremal black hole attractors for N=2, d=4 supergravities whose vector multiplets' scalar manifold is endowed with homogeneous symmetri…
N=8 non-BPS Attractors, Fixed Scalars and Magic Supergravities
S. Ferrara, A. Marrani
We analyze the Hessian matrix of the black hole potential of N=8, d=4 supergravity, and determine its rank at non-BPS critical points, relating the resulting spectrum to non-BPS so…