Primordial black holes from fifth forces
Primordial black holes can be produced by a long-range attractive fifth force stronger than gravity, mediated by a light scalar field interacting with nonrelativistic “heavy” particles. As soon as the energy fraction of heavy particles reaches a threshold, the fluctuations rapidly become nonlinear....
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| Main Authors: | , , |
|---|---|
| Format: | Article (Journal) |
| Language: | English |
| Published: |
15 April 2018
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| In: |
Physical review
Year: 2018, Volume: 97, Issue: 8 |
| ISSN: | 2470-0029 |
| DOI: | 10.1103/PhysRevD.97.081302 |
| Online Access: | Verlag, Volltext: http://dx.doi.org/10.1103/PhysRevD.97.081302 Verlag, Volltext: https://link.aps.org/doi/10.1103/PhysRevD.97.081302 
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| Author Notes: | Luca Amendola, Javier Rubio, and Christof Wetterich |
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