3 papers
astro-ph.HE2026
Constraining the contribution of Seyfert galaxies to the diffuse neutrino flux in light of point source observations
Lena Saurenhaus, Francesca Capel, Foteini Oikonomou +1
Recently, the IceCube Collaboration reported evidence for TeV neutrino emission from several nearby Seyfert galaxies, with the highest significance found for NGC 1068. Assuming sto…
astro-ph.HE2026
Impact of multi-messenger spectral modelling on blazar-neutrino associations
Julian Kuhlmann, Francesca Capel
Blazars are interesting source candidates for astrophysical neutrino emission. Multi-messenger lepto-hadronic models based on proton-photon (p-gamma) interactions result in predict…
astro-ph.HE2025
A hierarchical Bayesian approach to point source analysis in high-energy neutrino telescopes
F. Capel, J. Kuhlmann, C. Haack +3
We propose a novel approach to the detection of point-like sources of high-energy neutrinos. Motivated by evidence for emerging sources in existing data, we focus on the characteri…