@Article{Olmo+Rubiera-Garcia2012,
author="Olmo, G. J.
and Rubiera-Garcia, D.",
title="Nonsingular Charged Black Holes A La Palatini",
journal="International Journal of Modern Physics D",
year="2012",
publisher="World Scientific Publ Co Pte Ltd",
volume="21",
number="8",
pages="1250067--6pp",
optkeywords="Extended theories of gravity; Palatini formalism; Planck scale",
abstract="We argue that the quantum nature of matter and gravity should lead to a discretization of the allowed states of the matter confined in the interior of black holes. To support and illustrate this idea, we consider a quadratic extension of general relativity (GR) formulated a la Palatini and show that nonrotating, electrically charged black holes develop a compact core at the Planck density which is nonsingular if the mass spectrum satisfies a certain discreteness condition. We also find that the area of the core is proportional to the number of charges times the Planck area.",
optnote="WOS:000308497500002",
optnote="exported from refbase (https://references.ific.uv.es/refbase/show.php?record=1154), last updated on Thu, 11 Oct 2012 12:16:04 +0000",
issn="0218-2718",
doi="10.1142/S0218271812500678",
opturl="http://arxiv.org/abs/1207.4303",
opturl="https://doi.org/10.1142/S0218271812500678",
archivePrefix="arXiv",
eprint="1207.4303",
language="English"
}