Clustering of primordial black holes formed in a matter-dominated epoch

In the presence of the local-type primordial non-Gaussianity, it is known that the clustering of primordial black holes (PBHs) emerges even on superhorizon scales at the formation time. This effect has been investigated in the high-peak limit of the PBH formation in the radiation-dominated epoch in...

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Veröffentlicht in:	Physical review. D 2019-12, Vol.100 (12), p.1, Article 123544
Hauptverfasser:	Matsubara, Takahiko, Terada, Takahiro, Kohri, Kazunori, Yokoyama, Shuichiro
Format:	Artikel
Sprache:	eng
Schlagworte:	Background radiation Big Bang theory Black holes Clustering Cosmic microwave background Shot noise
Online-Zugang:	Volltext
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