http://arxiv.org/abs/2304.09311
The most massive black holes at redshifts z = 6 were already over billion solar masses. In this chapter, we discuss the formation and growth of the first black holes in the Universe. The deaths of massive primordial stars provide potential seeds of supermassive black holes. Theoretical models predict that the seed black hole masses range from 10 to 100,000 solar masses. Their initial fueling may be limited by feedback from its progenitor star, the black hole itself, and nearby star formation. Once the halo and galaxy surpasses a critical mass, black hole growth may accelerate as the central gravitational potential deepens with strong ensuing star formation.
J. Wise
Thu, 20 Apr 23
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Comments: 30 pages, 7 figures. This chapter is the pre-print of the version currently in production. Please cite this chapter as the following: J. H. Wise, “The formation of the first black holes,” in The Encyclopedia of Cosmology (Set 2): Black Holes, edited by Z. Haiman (World Scientific, New Jersey, 2023)