Inflation, Swampland, and Landscape
General Relativity and Quantum Cosmology
2023-02-14 v1
Abstract
In this paper, we evaluate a new refined de Sitter (dS) conjecture perspective. This conjecture provides interesting conditions in studying various inflationary models. Therefore we challenge refined dS conjecture with a general method for analyzing the potentials with the inflectional point near the top (V''= 0). We find the compatible spaces for our inflationary model that live out of swampland according to the latest observational data, such as Planck 2018.
Keywords
Cite
@article{arxiv.2112.04196,
title = {Inflation, Swampland, and Landscape},
author = {S. Noori Gashti and J. Sadeghi},
journal= {arXiv preprint arXiv:2112.04196},
year = {2023}
}
Comments
15 pages, 3 figures, Accepted for publication in the International Journal of Modern Physics A (IJMPA)