3 papers
hep-ph2025
GLIMPSE: Graphene-based super-Light Invisible Matter Particle SEarch
Doojin Kim, Jong-Chul Park, Gil-Ho Lee +1
We propose a new dark-matter detection strategy that will potentially enable the search for super-light dark matter keV, improving the minimum detectable mass by m…
hep-ph2025
Primordial Black Holes as a Factory of Axions: Extragalactic Photons from Axions
Yongsoo Jho, Tae-Geun Kim, Jong-Chul Park +2
Primordial black holes (PBHs) are significant sources of axions and axion-like particles (ALPs), provided their Hawking temperature exceeds the particles' masses. Given the predomi…
hep-ph2024
Searching for Dark Matter Signals in Timing Spectra at Neutrino Experiments
Bhaskar Dutta, Doojin Kim, Shu Liao +4
The sensitivity to dark matter signals at neutrino experiments is fundamentally challenged by the neutrino rates, as they leave similar signatures in their detectors. As a way to i…