Constraints on primordial black hole dark matter from wide binaries in the galactic halo

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Constraints on primordial black hole dark matter from wide binaries in the galactic halo

Primordial black holes (PBHs), black holes that are formed in the early Universe from the collapse of over-densities, are a candidate for non-baryonic cold dark matter. The fraction of dark matter made up of PBHs has been constrained using multiple mechanisms including evaporation, gravitational len...

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Bibliographic Details
Main Author:	Tyler, Emily Sarah
Format:	Thesis (University of Nottingham only)
Language:	English
Published:	2022
Subjects:	Primordial black hole PBH Dark matter Wide binaries Galactic halo
Online Access:	https://eprints.nottingham.ac.uk/69110/

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