d=4 Attractors, Effective Horizon Radius and Fake Supergravity

S. Ferrara, A. Gnecchi, A. Marrani

We consider extremal black hole attractors (both BPS and non-BPS) for N=3 and N=5 supergravity in d=4 space-time dimensions. Attractors for matter-coupled N=3 theory are similar to…