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The Primordial Black Hole Formation from Single-Field Inflation is Still Not Ruled Out (2303.01727v1)
Published 3 Mar 2023 in astro-ph.CO, hep-ph, and hep-th
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.