An accurate model for the primordial black hole mass distribution from a peak in the power spectrum

We examine the shape of the primordial black hole mass distribution arising from a peak in the primordial power spectrum. In light of improvements to the modelling, we revisit the claim that the effects of critical collapse produce a distribution that is not described by the commonly assumed lognorm...

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Veröffentlicht in:	arXiv.org 2022-01
Hauptverfasser:	Gow, Andrew D, Byrnes, Christian T, Hall, Alex
Format:	Artikel
Sprache:	eng
Schlagworte:	Black holes Mass distribution Physics - Cosmology and Nongalactic Astrophysics Physics - General Relativity and Quantum Cosmology
Online-Zugang:	Volltext
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