A Solution to the de Sitter Swampland Conjecture versus Inflation Tension via Supergravity
Abstract
The methods of supergravity allow us to derive a multi-field F-term potential. Using this, we denote a generic and non-positive single-field F-term potential. We insert our theory into the scalar-gravity part of the invariant superconformal action. That action leads us to a de Sitter solution at the inflationary trajectory. One can denote stabilization of fields in terms of the K\"ahler kinetic terms and single-field slow-roll inflation parameters. We combine these with the de Sitter swampland conjecture to generate a bounded conjecture. This approach allowed us to show that the single field slow-roll inflation works in harmony with bounded de Sitter conjecture for any concave inflation potential.
Cite
@article{arxiv.2012.14920,
title = {A Solution to the de Sitter Swampland Conjecture versus Inflation Tension via Supergravity},
author = {Ugur Atli and Omer Guleryuz},
journal= {arXiv preprint arXiv:2012.14920},
year = {2021}
}
Comments
v2., new references and some clarifications added, version appeared in JCAP, 12 pages