#primordialblackhole — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #primordialblackhole, aggregated by home.social.
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The 220 PeV February 2023 neutrino might be from a #PrimordialBlackHole that evaporated, suggesting support for #PBH es as #DarkMatter [1][2][3].
Alexandra P. Klipfel, David I. Kaiser, 2025, PRL, 35, 121003, "Ultra-High-Energy Neutrinos from Primordial Black Holes"
@cosmology #ArXiv_2503_19227 #CosmicRays #cosmology
[1] https://arXiv.org/abs/2503.19227