1212.0303 (Pietro Galli et al.)

Black hole solutions of N=2, d=4 supergravity with a quantum correction,
in the H-FGK formalism    [PDF]

Pietro Galli, Tomas Ortin, Jan Perz, Carlos S. Shahbazi

We apply the H-FGK formalism to the study of some properties of the general class of black holes in N=2 supergravity in four dimensions that correspond to the harmonic and hyperbolic ansatze and obtain explicit extremal and non-extremal solutions for the t^3 model with and without a quantum correction. Not all solutions of the corrected model (quantum black holes), including in particular a solution with a single q_1 charge, have a regular classical limit.

View original: http://arxiv.org/abs/1212.0303