6533b838fe1ef96bd12a47a6

RESEARCH PRODUCT

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

Tomás OrtínJan PerzC. S. ShahbaziPietro Galli

subject

PhysicsHigh Energy Physics - TheoryNuclear and High Energy PhysicsBlack holes010308 nuclear & particles physicsSupergravityAstrophysics::High Energy Astrophysical PhenomenaFOS: Physical sciencesBlack holes in string theoryGeneral Relativity and Quantum Cosmology (gr-qc)01 natural sciencesClassical limitGeneral Relativity and Quantum CosmologyBlack holeFormalism (philosophy of mathematics)General Relativity and Quantum CosmologyHigh Energy Physics - Theory (hep-th)0103 physical sciencesSupersymmetry and DualityQuantum correction010306 general physicsQuantumMathematical physics

description

We apply the H-FGK formalism to the study of some properties of a general class of black holes in N = 2 supergravity in four dimensions that correspond to the harmonic and hyperbolic ansatze and we 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.

yearjournalcountryeditionlanguage
2012-12-03
10.1007/jhep04(2013)157http://arxiv.org/abs/1212.0303