Author

V. Tran

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Preprint Oct 2026

Threshold effects of inelastic neutrino-dark-matter scattering in AGN spikes

High-energy neutrinos from active galactic nuclei provide a powerful probe of dark matter (DM) spikes surrounding supermassive black holes. While elastic neutrino-DM scattering mediated by a light particle produces little net attenuation due to regeneration, inelastic scattering, $\nu\chi_1\to\nu\chi_2$, introduces a n...

Cheng-Wei Chiang, V. Tran · 0 citations