Saved in:
| Main Authors: | , |
|---|---|
| Format: | Preprint |
| Published: |
2024
|
| Subjects: | |
| Online Access: | https://arxiv.org/abs/2401.03796 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1866916105311748096 |
|---|---|
| author | Giacomozzi, Gianluca Zerbini, Sergio |
| author_facet | Giacomozzi, Gianluca Zerbini, Sergio |
| contents | Starting from parametrization of scalar perturbations generated during inflation in terms of $e$--fold $N$ and using an approach recently developed by Starobinsky, dubbed "direct smooth reconstruction", we show that, in the slow--roll approximation, it is possible to reconstruct the inflation potential in the Einstein frame and its corresponding Lagrangian $f(R)$ model |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2401_03796 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Direct Smooth Reconstruction of Inflationary Models in f(R) gravity Giacomozzi, Gianluca Zerbini, Sergio General Relativity and Quantum Cosmology Starting from parametrization of scalar perturbations generated during inflation in terms of $e$--fold $N$ and using an approach recently developed by Starobinsky, dubbed "direct smooth reconstruction", we show that, in the slow--roll approximation, it is possible to reconstruct the inflation potential in the Einstein frame and its corresponding Lagrangian $f(R)$ model |
| title | Direct Smooth Reconstruction of Inflationary Models in f(R) gravity |
| topic | General Relativity and Quantum Cosmology |
| url | https://arxiv.org/abs/2401.03796 |