Gravitational waves induced by the local-type non-Gaussian curvature perturbations
The current observational constraints still leave a substantial mass window ∼[10−16,10−14]∪[10−13,10−12]M⊙ for primordial black holes (PBHs) representing all of dark matter (DM) in our Universe. The gravitational waves (GWs) induced by the curvature perturbations are inevitably generated during the...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2021-10-01
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| Series: | Physics Letters B |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S0370269321005463 |