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Stellar Signatures of Inhomogeneous Big Bang Nucleosynthesis
We evaluate abundance anomalies generated in patches of the Universe where the baryon-to-photon ratio was locally enhanced by possibly many orders of magnitude in the range η=10-10–10-1. Our study is motivated by the possible survival of rare dense regions in the early Universe, the most extreme of...
| Autores principales: | , , |
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| Lenguaje: | eng |
| Publicado: |
2020
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1103/PhysRevD.102.023503 http://cds.cern.ch/record/2722773 |