The Primordial Black Hole Formation from Single-Field Inflation is Still Not Ruled Out
arXiv:2303.01727
Abstract
In response to a recent criticism, appeared in arXiv:2303.00341, we argue that the standard scenario to form primordial black holes in the early universe based on a phase of ultra-slow-roll in single-field inflation is not ruled out.
3 pages, LaTeX file
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