Generalized uncertainty principle and Horava-Lifshitz gravity

We explore a connection between generalized uncertainty principle (CUP) and modified Horava-Lifshitz (HL) gravity. The CUP density function may be replaced by the cutoff function for the renormalization group of modified Horava-Lifshitz gravity. We find the CUP-corrected graviton propagators and compare these with tensor propagators in the HL gravity. Two are qualitatively similar, but the p(5)-term arisen from Cotton tensor is missed in the GUP-corrected graviton propagator. (C) 2009 Elsevier B.V. All rights reserved.