A topic review on probing primordial black hole dark matter with scalar induced gravitational waves

Summary: Primordial black holes (PBHs) might form from the collapse of over-densed regions generated by large scalar curvature perturbations in the radiation dominated era. Despite decades of various independent observations, the nature of dark matter (DM) remains highly puzzling. Recently, PBH DM h...

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Bibliographic Details
Main Authors: Chen Yuan, Qing-Guo Huang
Format: Article
Language:English
Published: Elsevier 2021-08-01
Series:iScience
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2589004221008282