ACT, SPT, and chaotic inflation
Fuente:
arXiv
Enregistré dans:
| Auteurs principaux: | , , |
|---|---|
| Format: | Preprint |
| Publié: |
2025
|
| Sujets: | |
| Accès en ligne: | |
| Tags: |
Ajouter un tag
Pas de tags, Soyez le premier à ajouter un tag!
|
| _version_ | 1866916938542743552 |
|---|---|
| author | Kallosh, Renata Linde, Andrei Roest, Diederik |
| author_facet | Kallosh, Renata Linde, Andrei Roest, Diederik |
| contents | We show that the simplest generalization of the chaotic inflation model $\tfrac12 {m^{2}ϕ^{2}}$ with nonminimal coupling to gravity $(1+ϕ) R$ provides a good match to the results of the latest data release of the Atacama Cosmology Telescope, with $r \approx10^{-2}$. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2503_21030 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | ACT, SPT, and chaotic inflation Kallosh, Renata Linde, Andrei Roest, Diederik High Energy Physics - Theory Cosmology and Nongalactic Astrophysics General Relativity and Quantum Cosmology We show that the simplest generalization of the chaotic inflation model $\tfrac12 {m^{2}ϕ^{2}}$ with nonminimal coupling to gravity $(1+ϕ) R$ provides a good match to the results of the latest data release of the Atacama Cosmology Telescope, with $r \approx10^{-2}$. |
| title | ACT, SPT, and chaotic inflation |
| topic | High Energy Physics - Theory Cosmology and Nongalactic Astrophysics General Relativity and Quantum Cosmology |
| url | https://arxiv.org/abs/2503.21030 |