A conference contribution summarizing how primordial black hole dark matter with local non-Gaussianity produces scalar-induced gravitational waves, ruling out monochromatic spectra against PTA data while a preliminary finite-width analysis may restore compatibility.
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Scalar Induced Gravitational Waves signaling Primordial Black Hole Dark Matter
A conference contribution summarizing how primordial black hole dark matter with local non-Gaussianity produces scalar-induced gravitational waves, ruling out monochromatic spectra against PTA data while a preliminary finite-width analysis may restore compatibility.