Primordial Black Holes as Coma Cluster Dark Matter and the Unresolved γ-Ray Background
If 0.1% of the dark matter (DM) in the Coma cluster is primordial black holes of mass between 1 and 100 × 10 ^−19 M _⊙ , then the GeV radiation from the cluster may be Hawking radiation. Dark Energy Survey has mapped the DM in the largest weak lensing maps so far produced. A correlation between the...
| Published in: | The Astronomical Journal |
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| Main Authors: | , |
| Format: | Article |
| Language: | English |
| Published: |
IOP Publishing
2025-01-01
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| Subjects: | |
| Online Access: | https://doi.org/10.3847/1538-3881/adf5c3 |