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Article overview
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Upper limits on the size of a primordial black hole | Tomohiro Harada
; B. J. Carr
; | Date: |
6 Dec 2004 | Journal: | Phys.Rev. D71 (2005) 104009 | Subject: | astro-ph gr-qc hep-th | Abstract: | We provide precise constraints on the size of any black holes forming in the early Universe for a variety of formation scenarios. In particular, we prove that the size of the apparent horizon of a primordial black hole formed by causal processes in a flat Friedmann universe is considerably smaller than the cosmological apparent horizon size for an equation of state $p=k
ho$ ($1/3 | Source: | arXiv, astro-ph/0412134 | Services: | Forum | Review | PDF | Favorites |
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