Horava-Lifshitz Cosmology
By E. Kiritsis, G. Kofinas. 2009
407 citations recorded by the source corpus.
The cosmological equations suggested by the non-relativistic renormalizable gravitational theory proposed by Hořava are considered. It is pointed out that the early universe cosmology has features that may give an alternative to inflation and the theory may be able to escape singularities.
Subfields: Astronomy and Astrophysics, Oceanography
View Paper: https://www.semanticscholar.org/paper/9a69e9de58a0680762cc2a9c1a399476c3694f94
How researchers see this paper
The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.
In Astronomy and Astrophysics
- Emmanuel N. Saridakis
- Yi-Fu Cai
- R. Loll
- Mu-In Park
- S. Mukohyama
- T. Clifton
- Pedro G. Ferreira
- K. Nakayama
In Oceanography
- Yi-Fu Cai
- T. Sotiriou
- S. Weinfurtner
- Q. Huang
- K. Nakayama
- Antonio Padilla
- T. Clifton
- Pedro G. Ferreira
Citations in the corpus
- Non-singular cosmology in a model of non-relativistic gravity (2009, background): “As an end, we would like to comment on a principal difference between our model and the intensely studied Hořava-Lifshitz cosmology [3, 4].”
- Modified Gravity and Cosmology (2011, background): “Aspects of Hořava-Lifschitz cosmology HL gravity was first applied to cosmology in [698, 235].”
- Scale-invariant cosmological perturbations from Hořava-Lifshitz gravity without inflation (2009, background): “[2, 3, 4] also discuss cosmological perturbations.”
- On the z=4 Horava-Lifshitz Gravity (2009, background): “Clearly one can see from the black hole entropy that z = 4 terms in the gravity action lead to the entropy correction terms 1/A and 1/A2, besides a new logarithmic term, here A ∼ x2+ is the horizon area of the black hole.”
- Quantum gravity without Lorentz invariance (2009, methodology): “A model for the matter sector based on a simple scalar field is outlined in [6, 7], and the resulting Friedmann equations [insofar as there is an overlap] are compatible with our purely pragmatic approach.”
- The black hole and cosmological solutions in IR modified Hořava gravity (2009, background): “Since then various aspects and solutions have been studied [3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29].”
- Field theory at a Lifshitz point (2009, background): “Since Horava gravity has a very nice UV behavior, it has been applied to investigate the physics in the early universe in [5, 6, 7, 8, 9, 10, 11].”