Near-horizon behavior of string-loop-corrected dyonic black holes
High Energy Physics - Theory
2014-11-18 v2
Abstract
Dyonic black holes with string-loop corrections are studied in the near-horizon region. In perturbative heterotic string theory compactified to four dimensions with N=2 supersymmetry, in the first order in string-loop expansion parameter, we solve the system of Maxwell and Killing spinor equations for dyonic black hole. At the horizon, the string-loop-corrected solution displays restoration of spontaneously broken supersymmetry.
Cite
@article{arxiv.hep-th/0204093,
title = {Near-horizon behavior of string-loop-corrected dyonic black holes},
author = {Mikhail Z. Iofa},
journal= {arXiv preprint arXiv:hep-th/0204093},
year = {2014}
}
Comments
Improved version. Mixing of the dilaton with other moduli properly taken into account