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arXiv · 2010.10268

Sterile neutrino searches at tagged kaon beams

Luis Delgadillo·Patrick Huber
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Abstract

Tagged kaon beams are attractive neutrino sources, which would provide flavor pure $\nu_e$-beams with exactly measured normalization. We point out that this also leads to an anti-tagged flavor pure $\nu_\mu$-beam, with equally well known normalization. Exposing a 1 kt liquid argon detector at a baseline of 1 km to this combination of unique beams allows to decisively test recent indications by IceCube and Neutrino-4 of sterile neutrino oscillations in the multi-eV range.

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Luis Delgadillo, Patrick Huber. 2020-10-20. Sterile neutrino searches at tagged kaon beams. https://doi.org/10.1103/physrevd.103.035018

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