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hep-ph2026
Novel Signatures of Matter-Induced Dark Matter Decay in Large-Volume Neutrino Telescopes
Hooman Davoudiasl, Dan Hooper, Samyak Jain
Large-volume neutrino telescopes offer a unique opportunity to search for decaying dark matter through events containing a pair of energetic, highly non-collimated muon tracks emer…
astro-ph.HE2026
A Multimessenger Analysis of the High-Energy Milky Way: Source Populations Contribute Significantly to IceCube's Galactic Neutrino Flux
Alisha Roberts, Ilias Cholis, Dan Hooper +1
We perform a joint analysis of the high-energy neutrino emission observed from the Galactic Plane by IceCube and the diffuse ultra-high-energy gamma-ray emission measured by LHAASO…
astro-ph.HE2026
Ultrahigh-Energy Gamma-Ray Sources Need Not Be Hadronic PeVatrons
Zachary Curtis-Ginsberg, Dan Hooper, Justin Vandenbroucke
Ultrahigh-energy gamma rays () have been detected from a handful of astrophysical sources. Due to the Klein-Nishina suppression of inverse Compton scattering…