Hořava's quantum gravity illustrated by embedding diagrams of the Kehagias-Sfetsos spacetimes

@article{43083,
   author = {Abramowicz, Marek and Goluchová, Kateřina and Kulczycki, Konrad and Stuchlík, Zdeněk and Kluźniak, Włodzimierz and Vieira, Ronaldo Savioli Sumé},
   article_location = {US - Spojené státy americké},
   article_number = {11},
   doi = {http://dx.doi.org/10.1007/s10714-015-1976-3},
   keywords = {Hořava's gravity; spherically symmetric KS solution; optical geometry; embedding},
   language = {eng},
   issn = {0001-7701},
   journal = {General Relativity and Gravitation},
   title = {Hořava's quantum gravity illustrated by embedding diagrams of the Kehagias-Sfetsos spacetimes},
   url = {http://link.springer.com/article/10.1007%2Fs10714-015-1976-3},
   volume = {47},
   year = {2015}
}

TY  - JOUR
ID  - 43083
AU  - Abramowicz, Marek - Goluchová, Kateřina - Kulczycki, Konrad - Stuchlík, Zdeněk - Kluźniak, Włodzimierz - Vieira, Ronaldo Savioli Sumé
PY  - 2015
TI  - Hořava's quantum gravity illustrated by embedding diagrams of the Kehagias-Sfetsos spacetimes
JF  - General Relativity and Gravitation
VL  - 47
IS  - 11
SP  - "132-1"-"132-18"
EP  - "132-1"-"132-18"
SN  - 00017701
KW  - Hořava's gravity
KW  - spherically symmetric KS solution
KW  - optical geometry
KW  - embedding
UR  - http://link.springer.com/article/10.1007%2Fs10714-015-1976-3
N2  - 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.
ER  - 

ABRAMOWICZ, Marek, Kateřina GOLUCHOVÁ, Konrad KULCZYCKI, Zdeněk STUCHLÍK, Włodzimierz KLU$\backslash$'ZNIAK and Ronaldo Savioli Sumé VIEIRA. Hořava's quantum gravity illustrated by embedding diagrams of the Kehagias-Sfetsos spacetimes. \textit{General Relativity and Gravitation}. US - Spojené státy americké, 2015, vol.~47, No~11, p.~''132-1''-''132-18'', 18 pp. ISSN~0001-7701. Available from: https://dx.doi.org/10.1007/s10714-015-1976-3.