Note About Equivalence of F(R)over-tilde and Scalar Tensor Horava-Lifshitz Gravities

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Title in English	Note About Equivalence of F(R)over-tilde and Scalar Tensor Horava-Lifshitz Gravities.
Authors	KLUSOŇ Josef
Year of publication	2011
Type	Article in Periodical
Magazine / Source	Phys. Rev. D
MU Faculty or unit	Faculty of Science
Citation
Doi	http://dx.doi.org/10.1103/PhysRevD.84.104014
Field	Theoretical physics
Keywords	Gravity HL Gravity
Description	In this note we study the relation between F(R) and scalar tensor Horava-Lifshitz gravity. We find that due to the broken diffeomorphism invariance corresponding scalar tensor theory has more complicated form than in case of the full diffeomorphism invariant F(R) theory of gravity. We also show that in the low energy limit this theory flows to the relativistic scalar tensor theory of gravity.
Related projects:	Mathematical structures and their physical applications