Search for Diffuse Supernova Neutrino Background in the Full KamLAND Dataset with Neural-Network-Based Event Classification

arXiv:2606.29381 · astro-ph.HE, hep-ex · Submitted 2026-06-28 · Read on arXiv

astro-ph.HE, hep-ex

Submitted: 2026-06-28

Updated: 2026-10-20

Comments: 17 pages, 7 figures and 5 tables

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Core — 5× in this paper · explained in 2 episodes
• Metallicity — 2× in this paper · explained in 3 episodes
• Consistency — 1× in this paper · explained in 3 episodes
• Dust Attenuation — 1× in this paper · explained in 2 episodes
• Initial Mass Function (IMF) — 1× in this paper · explained in 2 episodes
• Monte Carlo — 1× in this paper
• National Science Foundation — 1× in this paper
• Verification — 1× in this paper · explained in 2 episodes

Sources

• Search for Diffuse Supernova Neutrino Background with 956.2 days of Super-Kamiokande Gadolinium Dataset
• Spherical CNNs

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