论文标题
无菌中微子在标记的kaon梁上进行搜索
Sterile neutrino searches at tagged kaon beams
论文作者
论文摘要
标记的kaon梁是有吸引力的中微子来源，它将提供纯净的$ν_e$ beams，并具有精确的标准化。我们指出，这也导致了具有同样众所周知的归一化的抗标记的纯$ν_μ$ beam。将1 kt液体氩检测器以1 km的基线暴露到这种独特的光束的组合中，可以在多EV范围内通过IceCube和中微子-4的无菌中微子振荡来决定性地测试近期指示。
Tagged kaon beams are attractive neutrino sources, which would provide flavor pure $ν_e$-beams with exactly measured normalization. We point out that this also leads to an anti-tagged flavor pure $ν_μ$-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.
