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

descriptionPublicationkeyboard_double_arrow_right Article , Preprint , Other literature type 01 Apr 2013Embargo end date: 01 Jan 2012 English Publisher:Springer Science and Business Media LLCJournal:Journal of High Energy Physics, volume 2,013 (eissn: 1029-8479,

Copyright policy )Funded by:EC | SUPERFIELDS

Authors: Galli, Pietro; Ortín, Tomás; Perz, Jan; Shahbazi, C. S.;

doi: 10.1007/jhep04(2013)157 , 10.48550/arxiv.1212.0303

arXiv: 1212.0303

handle: 10261/124904

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

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Abstract

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.

Latex2e file +Bibtex file, 35 pages, no figures

Related Organizations

Spanish National Research Council
Spain
National Institute for Nuclear Physics
Italy
University of Valencia
Spain
Institute for Theoretical Physics
Spain
ISTITUTO NAZIONALE DI FISICA NUCLEARE
Italy

Keywords

Supersymmetry and duality, High Energy Physics - Theory, Black holes, FOS: Physical sciences, Black holes in string theory, black holes in string theory, General Relativity and Quantum Cosmology (gr-qc), Supergravity, black holes, General Relativity and Quantum Cosmology, High Energy Physics - Theory (hep-th), supersymmetry and duality, Supersymmetry and Duality

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