12 citations · 19 across the 2 of their papers we have counts for
2 papers
astro-ph.CO2019★ 12 cited
The primordial curvature perturbation from lattice simulations
Shailee V. Imrith, David J. Mulryne, Arttu Rajantie
We study the contribution to the primordial curvature perturbation on observational scales generated by the reheating field in massless preheating. To do so we use lattice simulati…
astro-ph.CO2018★ 7 cited
Non-perturbative
Shailee V. Imrith, David J. Mulryne, Arttu Rajantie
We revisit the question of how to calculate correlations of the curvature perturbation, , using the formalism when one cannot employ a truncated Taylor expansion of . Th…