The Swampland Conjectures and Slow-Roll Thawing Quintessence
High Energy Physics - Theory
2020-09-23 v2 Cosmology and Nongalactic Astrophysics
General Relativity and Quantum Cosmology
Abstract
We examine the Swampland conjectures in the context of generic slow-roll thawing quintessence models. Defining and , where is the initial value of , we find regions of parameter space consistent with both observational data and with the refined de Sitter conjecture, and we show that all such models satisfy the distance conjecture. We quantify the degree of fine-tuning on needed to achieve these results.
Keywords
Cite
@article{arxiv.2008.05465,
title = {The Swampland Conjectures and Slow-Roll Thawing Quintessence},
author = {S. David Storm and Robert J. Scherrer},
journal= {arXiv preprint arXiv:2008.05465},
year = {2020}
}
Comments
8 pages, 5 figures, references added