In this paper, we show that the idea of growing neutrino can result in a modulated reheating effect and produce detectable non-Gaussianity in the model where the Higgs triplet from type II seesaw mechanism plays the role of the inflaton in chaotic inflation.
@article{arxiv.1104.0982,
title = {Cosmon as the Modulon: Non-Gaussianity from Dark Energy},
author = {Chian-Shu Chen and Chia-Min Lin},
journal= {arXiv preprint arXiv:1104.0982},
year = {2015}
}
Comments
6 pages, 1 figure; references added, accepted for publication in PLB