Horava-Lifshitz Gravity And Ghost Condensation
arXiv:1008.5297 · doi:10.1103/PhysRevD.82.124011
Abstract
In this paper we formulate RFDiff invariant f(R) Horava-Lifshitz gravity and we show that it is related to the ghost condensation in the projectable version of Horava-Lifshitz gravity.
15 pages, references added
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