de Sitter geometric inflation from dynamical singularities
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.
Más información
Título según WOS: | de Sitter geometric inflation from dynamical singularities |
Título de la Revista: | PHYSICAL REVIEW D |
Volumen: | 110 |
Número: | 8 |
Editorial: | AMER PHYSICAL SOC |
Fecha de publicación: | 2024 |
DOI: |
10.1103/PhysRevD.110.084043 |
Notas: | ISI |