Kavli Affiliate: Misao Sasaki | First 5 Authors: , , , , | Summary: Primordial black holes (PBHs) can form from gravitational collapse of large overdensities in the early Universe, giving rise to rich phenomena in astrophysics and cosmology. We develop a novel, general, and systematic method based on theory of density contrast peaks to […]
Continue.. Primordial Black Hole Formation from Power Spectrum with Finite-width