De Sitter geometric inflation from dynamical singularities

Autor:	Cisterna, Adolfo, Grandi, Nicolas, Oliva, Julio
Rok vydání:	2024
Předmět:	High Energy Physics - Theory General Relativity and Quantum Cosmology
Druh dokumentu:	Working Paper
Popis:	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. Comment: 8 pages, 1 figure
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2406.10037 Zobrazit plný text záznamu View this record from Arxiv