Extended Open Inflation
High Energy Physics - Phenomenology
2009-10-31 v2 Astrophysics
General Relativity and Quantum Cosmology
Abstract
We present a new type of one-field models for open inflation utilizing a nonminimally coupled scalar field with polynomial potentials in which the Coleman-de Luccia instanton does exist and slow-roll inflation after the bubble nucleation is realized.
Keywords
Cite
@article{arxiv.hep-ph/9907402,
title = {Extended Open Inflation},
author = {Takeshi Chiba and Masahide Yamaguchi},
journal= {arXiv preprint arXiv:hep-ph/9907402},
year = {2009}
}
Comments
4 pages, minor changes, Phys. Rev. D, in press