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From Primordial Black Holes Abundance to Primordial Curvature Power Spectrum (and back)
In the model where Primordial Black Holes (PBHs) form from large primordial curvature (C) perturbations, i.e., CPBHs, constraints on PBH abundance provide in principle constraints on the primordial curvature power spectrum. This connection however depends necessarily on the details of PBH formation...
| Autores principales: | , , , , , , , |
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| Lenguaje: | eng |
| Publicado: |
2019
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1088/1475-7516/2019/10/031 http://cds.cern.ch/record/2688534 |