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Hořava–Lifshitz cosmology

2009; Elsevier BV; Volume: 821; Issue: 3 Linguagem: Inglês

10.1016/j.nuclphysb.2009.05.005

1873-1562

Elias Kiritsis, Georgios Kofinas,

Geophysics and Gravity Measurements

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.