Hořava's quantum gravity illustrated by embedding diagrams of the Kehagias-Sfetsos spacetimes
arXiv:1511.01345 · doi:10.1007/s10714-015-1976-3
Abstract
Possible astrophysical consequences of the Hořava 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 Hořava'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.
The final publication is available at Springer via http://dx.doi.org/10.1007/s10714-015-1976-3
References in corpus (19)
- Quantum Gravity at a Lifshitz Point
- Spectral Dimension of the Universe in Quantum Gravity at a Lifshitz Point
- Rotating regular black holes
- The Black Hole and Cosmological Solutions in IR modified Horava Gravity
- Hidden symmetries, null geodesics, and photon capture in the Sen black hole
- Lifshitz Gravity for Lifshitz Holography
- Regular rotating electrically charged black holes and solitons in nonlinear electrodynamics minimally coupled to gravity
- Radiating Kerr-like regular black hole
- Circular geodesics of Bardeen and Ayon-Beato-Garcia regular black-hole and no-horizon spacetimes
- Slowly rotating black holes in Horava-Lifshitz gravity
- Particle Motion around Black Hole in Horava-Lifshitz Gravity
- A no-go theorem for slowly rotating black holes in Horava-Lifshitz gravity
- Singularity avoidance in quantum-inspired inhomogeneous dust collapse
- Can static regular black holes form from gravitational collapse?
- Regular black holes in an asymptotically de Sitter universe
- Solar system constraints on asymptotically flat IR modified Horava gravity through light deflection
- Optical reference geometry of the Kerr-Newman spacetimes
- Ultrastatic spacetimes
- Quantum Interference Effects in Horava-Lifshitz Gravity
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- Conservative limits on the electric charge of Sgr A* in the Reissner-Nordstrom metric
- Self-gravitating razor-thin disks around black holes via multi-hole seeds
- Chaotic dynamics of pulsating spheres orbiting black holes
- Particle motion around luminous neutron stars: effects of deviation from Schwarzschild spacetime