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arXiv · 2501.08278

Lake- and Surface-Based Detectors for Forward Neutrino Physics

Nicholas W. Kamp·Carlos A. Argüelles·Albrecht Karle·Jennifer Thomas·Tianlu Yuan
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Abstract

We propose two medium-baseline, kiloton-scale neutrino experiments to study neutrinos from LHC proton-proton collisions: SINE, a surface-based scintillator panel detector observing muon neutrinos from the CMS interaction point, and UNDINE, a water Cherenkov detector submerged in lake Geneva observing all-flavor neutrinos from LHCb. Using a Monte Carlo simulation, we estimate millions of neutrino interactions during the high-luminosity LHC era. We show that these datasets can constrain neutrino cross sections, charm production in $pp$ collisions, and strangeness enhancement as a solution to the cosmic-ray muon puzzle. SINE and UNDINE thus offer a cost-effective medium-baseline complement to the proposed short-baseline forward physics facility.

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Nicholas W. Kamp, Carlos A. Argüelles, Albrecht Karle, Jennifer Thomas, Tianlu Yuan. 2025-01-14. Lake- and Surface-Based Detectors for Forward Neutrino Physics. https://arxiv.org/abs/2501.08278

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