Diffuse Supernova Neutrinos with Secret Neutrino Interactions

arXiv:2606.22898 · hep-ph, astro-ph.HE · Submitted 2026-06-22 · Read on arXiv

hep-ph, astro-ph.HE

Submitted: 2026-06-22

Updated: 2026-10-01

Comments: 28 pages, 9 figures, Comments are welcome

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

Terminology

• Core — 37× in this paper · explained in 2 episodes
• Diffuse Supernova Neutrino Background — 18× in this paper
• Boltzmann Equation — 6× in this paper · explained in 2 episodes
• Benchmark — 5× in this paper · explained in 2 episodes
• Deep Underground Neutrino Experiment — 3× in this paper
• Hubble Tension — 3× in this paper · explained in 9 episodes
• Indian Association for the Cultivation of Science — 2× in this paper
• Jiangmen Underground Neutrino Observatory — 2× in this paper
• Standard Model — 2× in this paper
• Calibration — 1× in this paper · explained in 7 episodes
• Decoupling — 1× in this paper · explained in 2 episodes
• Dust Attenuation — 1× in this paper · explained in 2 episodes
• Homogeneity — 1× in this paper · explained in 2 episodes
• Initial Mass Function (IMF) — 1× in this paper · explained in 2 episodes

Sources

• Diffuse supernova neutrinos at underground laboratories
• The Diffuse Supernova Neutrino Background
• Diffuse neutrino background from past core-collapse supernovae
• Diffuse Supernova Neutrino Background Search at Super-Kamiokande
• Supernova Relic Neutrino Search at Super-Kamiokande
• Imprint of Explosion Mechanism on Supernova Relic Neutrinos
• Supernova Neutrinos: Production, Oscillations and Detection
• What can be learned from a future supernova neutrino detection?
• Measuring the supernova unknowns at the next-generation neutrino telescopes through the diffuse neutrino background
• Constraining properties of the next nearby core-collapse supernova with multi-messenger signals
• Core-Collapse Supernova Explosion Theory
• Towards Probing the Diffuse Supernova Neutrino Background in All Flavors
• Effect of Collective Flavor Oscillations on the Diffuse Supernova Neutrino Background
• Diffuse supernova neutrinos: oscillation effects, stellar cooling and progenitor mass dependence
• Fundamental physics with the diffuse supernova background neutrinos
• The diffuse supernova neutrino background as a probe of late-time neutrino mass generation
• Search for Diffuse Supernova Neutrino Background with 956.2 days of Super-Kamiokande Gadolinium Dataset
• The Sun and core-collapse supernovae are leading probes of the neutrino lifetime
• Probing secret interactions of eV-scale sterile neutrinos with the diffuse supernova neutrino background
• Constraining sterile neutrinos by core-collapse supernovae with multiple detectors

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