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arXiv · 1510.04151

Search for Sterile Neutrinos at OPERA and other Long--Baseline Experiments

Luca Stanco
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Abstract

The OPERA experiment at the CNGS beam has observed muon to tau neutrino oscillations in the atmospheric sector. Based on this result new limits on the mixing parameters of a massive sterile neutrino may be set. Preliminary results of the analysis done in the 3+1 neutrino framework are here presented. An update of the search for sterile neutrinos in the $ν_μ \rightarrow ν_e$ channel is also given. The status of the searches for sterile neutrinos performed at other Long--Baseline experiments (MINOS at NuMI beam and SuperK with the atmospheric flux) is also briefly recalled. Finally, some personal perspectives are discussed.

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Luca Stanco. 2015-10-14. Search for Sterile Neutrinos at OPERA and other Long--Baseline Experiments. https://arxiv.org/abs/1510.04151

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