De Sitter geometric inflation from dynamical singularities
High Energy Physics - Theory
2025-06-23 v1 General Relativity and Quantum Cosmology
Abstract
Within the framework of geometric inflation, where the Friedmann equation is modified to incorporate an infinite series of higher curvature corrections, we describe the emergence of a de Sitter inflationary phase near the poles of an arbitrary dynamical function. Our analysis is quite general and does not depend on any specific choice of cosmological dynamics.
Cite
@article{arxiv.2406.10037,
title = {De Sitter geometric inflation from dynamical singularities},
author = {Adolfo Cisterna and Nicolas Grandi and Julio Oliva},
journal= {arXiv preprint arXiv:2406.10037},
year = {2025}
}
Comments
8 pages, 1 figure