Double-peaked inflation model: Scalar induced gravitational waves and primordial-black-hole suppression from primordial non-Gaussianity
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DOI: 10.1103/physrevd.104.063515
Abstract: A significant abundance of primordial black hole (PBH) dark matter can be produced by curvature perturbations with power spectrum ∆ζ(kpeak) ∼ O(10−2) at small scales, associated with the generation of observable scalar induced gravitational waves… read more here.
Keywords: non gaussianity; inflation; model; kpeak kpeak ... See more keywords