21 citations · 21 across the 1 of their papers we have counts for
3 papers
hep-th2013★ 21 cited
Matter in Horava-Lifshitz gravity
Ian Kimpton, Antonio Padilla
We consider the role of matter in the non-projectable version of Horava-Liftshitz gravity at both a classical and a quantum level. At the classical level, we construct general form…
hep-th2012
Cleaning up the cosmological constant
Ian Kimpton, Antonio Padilla
We present a novel idea for screening the vacuum energy contribution to the overall value of the cosmological constant, thereby enabling us to choose the bare value of the vacuum c…
hep-th2010
Lessons from the decoupling limit of Horava gravity
Ian Kimpton, Antonio Padilla
We consider the so-called "healthy" extension of Horava gravity in the limit where the Stuckelberg field decouples from the graviton. We verify the alleged strong coupling problem…