Preprint
Time-sliced perturbation theory with primordial non-Gaussianity and effects of large bulk flows on inflationary oscillating features
Abstract
We extend the formalism of time-sliced perturbation theory (TSPT) for
cosmological large-scale structure to include non-Gaussian initial conditions.
Authors
Vasudevan A; Ivanov MM; Sibiryakov S; Lesgourgues J
Publication date
June 20, 2019
DOI
10.48550/arxiv.1906.08697
Preprint server
arXiv