101 citations · 586 across the 25 of their papers we have counts for
Showing 2016Show all
3 papers · 1 filter
hep-th2016★ 16 cited
Holographic non-Gaussianities in general single-field inflation
Hiroshi Isono, Toshifumi Noumi, Gary Shiu +2
We use holographic techniques to compute inflationary non-Gaussianities for general single-field inflation, including models with a non-trivial sound speed. In this holographic app…
astro-ph.CO2016★ 12 cited
Differentiating G-inflation from String Gas Cosmology using the Effective Field Theory Approach
Minxi He, Junyu Liu, Shiyun Lu +4
A characteristic signature of String Gas Cosmology is primordial power spectra for scalar and tensor modes which are almost scale-invariant but with a red tilt for scalar modes but…
hep-th2016★ 16 cited
On the initial condition of inflationary fluctuations
Hongliang Jiang, Yi Wang, Siyi Zhou
It is usually assumed that the inflationary fluctuations start from the Bunch-Davies (BD) vacuum and the prescription is used when interactions are calculated. We sh…