Constant-rate inflation: primordial black holes from conformal weight transitions

Abstract Constant-rate inflation, including ultra-slow-roll inflation as a special case, has been widely applied to the formation of primordial black holes with a significant deviation from the standard slow-roll conditions at both the growing and decaying phases of the power spectrum. We derive ana...

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Bibliographic Details
Main Authors: Kin-Wang Ng, Yi-Peng Wu
Format: article
Language:EN
Published: SpringerOpen 2021
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Online Access:https://doaj.org/article/9a34b2f2ba4642b1a89dd615ea89ceeb
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