Spinning Primordial Black Holes and Scalar Induced Gravitational Waves from Single Field Inflation
We investigate the formation of primordial black holes (PBHs), their spin and abundance, in a single-field inflationary model based on a mutated hilltop potential inserted with a small step-like feature. This step induces a brief phase of ultra-slow-roll inflation, producing large enhancement of the...
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| Auteurs principaux: | , , , |
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| Format: | Artigo |
| Langue: | Inglês |
| Publié: |
IOP Publishing
2026-01-01
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| Collection: | The Astrophysical Journal |
| Sujets: | |
| Accès en ligne: | https://doi.org/10.3847/1538-4357/ae47ed |
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