237 citations · 835 across the 25 of their papers we have counts for
Showing 2005Show all
2 papers · 1 filter
astro-ph2005★ 46 cited
A New delta N Formalism for Multi-Component Inflation
Hyun-Chul Lee, Misao Sasaki, Ewan D. Stewart +2
The delta N formula that relates the final curvature perturbation on comoving slices to the inflaton perturbation on flat slices after horizon crossing is a powerful and intuitive…
astro-ph2005★ 22 cited
From the Spectrum to Inflation : An Inverse Formula for the General Slow-Roll Spectrum
Minu Joy, Ewan D. Stewart, Jinn-Ouk Gong +1
We propose a general inverse formula for extracting inflationary parameters from the observed power spectrum of cosmological perturbations. Under the general slow-roll scheme, whic…