Marginally Eternal Inflation
High Energy Physics - Phenomenology
2007-11-05 v2
Abstract
We examine the amount of parameter tuning to make slow-roll inflation marginally eternal by considering an R-invariant chaotic inflation as an example of one-parameter tuning in supergravity. The primordial inflation turns out to be possibly marginal in such a setup.
Cite
@article{arxiv.hep-ph/0702127,
title = {Marginally Eternal Inflation},
author = {K. -I. Izawa},
journal= {arXiv preprint arXiv:hep-ph/0702127},
year = {2007}
}
Comments
4 pages, references added