Asymmetric nonsingular bounce from a dynamic scalar field
General Relativity and Quantum Cosmology
2019-09-24 v4 High Energy Physics - Theory
Abstract
We present a dynamical model for a time-asymmetric nonsingular bounce with a post-bounce change of the effective equation-of-state parameter. Specifically, we consider a scalar-field model with a time-reversal-noninvariant effective potential.
Keywords
Cite
@article{arxiv.1906.04708,
title = {Asymmetric nonsingular bounce from a dynamic scalar field},
author = {F. R. Klinkhamer and Z. L. Wang},
journal= {arXiv preprint arXiv:1906.04708},
year = {2019}
}
Comments
9 pages, 9 figures, v4: published version