3 papers
astro-ph.CO2025
Hawking Radiation Signatures from Primordial Black Holes Transiting the Inner Solar System: Prospects for Detection
Alexandra P. Klipfel, Peter Fisher, David I. Kaiser
Primordial black holes (PBHs) arise from the collapse of density perturbations in the early universe and serve as a dark matter (DM) candidate and a probe of fundamental physics. T…
gr-qc2025
Gravitational wave signals from primordial black holes orbiting solar-type stars
Vitorio A. De Lorenci, David I. Kaiser, Patrick Peter +2
Primordial black holes (PBHs) with masses between and kg are candidates to contribute a substantial fraction of the total dark matter abundance. When in orbit a…
hep-ph2025
Ultra-High-Energy Neutrinos from Primordial Black Holes
Alexandra P. Klipfel, David I. Kaiser
The KM3NeT Collaboration recently announced the detection of a neutrino with energy 220 PeV. One possible source of such ultra-high-energy particles is the rapid emission of energe…