Extra-Natural Inflation (De)constructed
High Energy Physics - Theory
2020-05-12 v2 Cosmology and Nongalactic Astrophysics
High Energy Physics - Phenomenology
Abstract
Extra-natural inflation is (de)constructed. Explicit models are compared with cosmological observations. The models successfully achieve trans-Planckian inflaton field excursions.
Keywords
Cite
@article{arxiv.2004.13755,
title = {Extra-Natural Inflation (De)constructed},
author = {Kazuyuki Furuuchi and Noel Jonathan Jobu and Suvedha Suresh Naik},
journal= {arXiv preprint arXiv:2004.13755},
year = {2020}
}
Comments
1+36 pages, 21 figure files v2: minor corrections. ref added