Generalized uncertainty principle, quantum gravity and Hořava-Lifshitz gravity
arXiv:0909.2075 · doi:10.1016/j.physletb.2009.09.062
Abstract
We investigate a close connection between generalized uncertainty principle (GUP) and deformed Hořava-Lifshitz (HL) gravity. The GUP commutation relations correspond to the UV-quantum theory, while the canonical commutation relations represent the IR-quantum theory. Inspired by this UV/IR quantum mechanics, we obtain the GUP-corrected graviton propagator by introducing UV-momentum and compare this with tensor propagators in the HL gravity. Two are the same up to -order.
10 pages, typo-corrected version to appear in PLB
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Cited by in corpus (15)
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