General scalar field inflation ACT attractors: Utilizing the ns(r) relation
The ACT data have severely constrained the single scalar field models. Known models of inflation, like the Starobinsky model, the Higgs model and the a-attractors are at least 2σ off the ACT data. In this work we aim to provide a top-to-bottom approach in single scalar field inflationary cosmology c...
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| Autor principal: | |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
Elsevier
2026-05-01
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| coleção: | Physics Letters B |
| Assuntos: | |
| Acesso em linha: | http://www.sciencedirect.com/science/article/pii/S0370269326002832 |
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