No sterile neutrinos after all, say MicroBooNE physicists
SMRTR summary
Since the 1990s, physicists searched for "sterile" neutrinos that only interact with other neutrinos. Fermilab's new MicroBooNE experiment has ruled them out entirely, ending decades of speculation.
SMRTR provides this summary for quick context. The original article belongs to Ars Technica.
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