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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...

Whakaahuatanga katoa

I tiakina i:
Ngā taipitopito rārangi puna kōrero
Kaituhi matua: V.K. Oikonomou
Hōputu: Artigo
Reo:Inglês
I whakaputaina: Elsevier 2026-05-01
Rangatū:Physics Letters B
Ngā marau:
Urunga tuihono:http://www.sciencedirect.com/science/article/pii/S0370269326002832
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