On inflation and reheating features in the Higgs-R2 model
We investigated inflation in the Higgs-R2 model under the single-field approximation, referred to as the minimal two-field mode, and used this approximation to constrain the Higgs non-minimal coupling ξ. During inflation, we examined the impact of ξ on non-Gaussianity and found that it cannot genera...
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| Autore principale: | |
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| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
Elsevier
2025-11-01
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| Serie: | Nuclear Physics B |
| Soggetti: | |
| Accesso online: | http://www.sciencedirect.com/science/article/pii/S055032132500358X |
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