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The Dawn of Black Holes

 1 year ago
source link: https://iphysresearch.github.io/blog/publication/2022-lusso-dawn-black-holes/
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The Dawn of Black Holes

Elisabeta Lusso, Rosa Valiante, Fabio Vito
May 2022

Abstract

In the last decades, luminous accreting super-massive black holes have been discovered within the first Gyr after the Big Bang, but their origin is still an unsolved mystery. We discuss our state-of-the-art theoretical knowledge of their formation physics and early growth, and describe the results of dedicated observational campaigns in the X-ray band. We also provide an overview of how these systems can be used to derive cosmological parameters. Finally, we point out some open issues, in light of future electro-magnetic and gravitational-wave astronomical facilities.

Publication
arXiv

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