R2-corrected Tachyon Scalar Field Inflation, the ACT Data, and Phantom Transition
Phantom divide line transitions are not possible in the context of single scalar field scalar-tensor theories. In this article we study a combined framework of a tachyonic minimally coupled single scalar field theory in the presence of an R2 correction term and with a rescaled Einstein-Hilbert term...
-д хадгалсан:
| Үндсэн зохиолчид: | , |
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| Формат: | Artigo |
| Хэл сонгох: | Inglês |
| Хэвлэсэн: |
Elsevier
2026-04-01
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| Цуврал: | Nuclear Physics B |
| Нөхцлүүд: | |
| Онлайн хандалт: | http://www.sciencedirect.com/science/article/pii/S0550321326000921 |
| Шошгууд: |
Шошго байхгүй, Энэхүү баримтыг шошголох эхний хүн болох!
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