Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/242548
Type: Artigo de periódico
Title: Horava's Quantum Gravity Illustrated By Embedding Diagrams Of The Kehagias-sfetsos Spacetimes
Author: Goluchova
Katerina; Kulczycki
Konrad; Vieira
Ronaldo S. S.; Stuchlik
Zdenek; Kluzniak
Wlodek; Abramowicz
Marek
Abstract: Possible astrophysical consequences of the Horava quantum gravity theory have been recently studied by several authors. They usually employ the Kehagias-Sfetsos (KS) spacetime which is a spherically symmetric vacuum solution of a specific version of Horava's gravity. The KS metric has several unusual geometrical properties that in the present article we examine by means of the often used technique of embedding diagrams. We pay particular attention to the transition between naked singularity and black-hole states, which is possible along some particular sequences of the KS metrics.
Subject: Regular Black-holes
Heterotic String Theory
Lifshitz Gravity
Nonlinear Electrodynamics
Geometry
Country: NEW YORK
Editor: SPRINGER/PLENUM PUBLISHERS
Rights: fechado
Identifier DOI: 10.1007/s10714-015-1976-3
Address: http://link.springer.com/article/10.1007%2Fs10714-015-1976-3
Date Issue: 2015
Appears in Collections:Unicamp - Artigos e Outros Documentos

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