Constraints on primordial curvature spectrum from primordial black holes and scalar-induced gravitational waves
Abstract The observational data of primordial black holes and scalar-induced gravitational waves can constrain the primordial curvature perturbation at small scales. We parameterize the primordial curvature perturbation by a broken power law form and find that it is consistent with many inflation mo...
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| Principais autores: | , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
SpringerOpen
2023-01-01
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| Colecção: | European Physical Journal C: Particles and Fields |
| Acesso em linha: | https://doi.org/10.1140/epjc/s10052-023-11233-3 |
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