Title: On Cosmological Perturbations in HoĊava Gravity
Abstract: I will introduce Horava gravity which has been introduced 10 years ago as a power-counting renormalizable (quantum) gravity. As a cosmological test, I will consider cosmological perturbations to see if whether the scale invariant scalar, as well as tensor perturbations, can be obtained without introducing an inflationary epoch due to varying speed of fluctuations in UV.
