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arXiv · 1008.1495

Detecting sterile neutrinos with KATRIN like experiments

Anna Sejersen Riis·Steen Hannestad
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Abstract

A sterile neutrino with mass in the eV range, mixing with the electron antineutrino, is allowed and possibly even preferred by cosmology and oscillation experiments. If such eV-mass neutrinos exist they provide a much better target for direct detection in beta decay experiments than the active neutrinos which are expected to have sub-eV masses. Their relatively high mass would allow for an easy separation from the primary decay signal in experiments such as KATRIN.

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Anna Sejersen Riis, Steen Hannestad. 2010-08-09. Detecting sterile neutrinos with KATRIN like experiments. https://doi.org/10.1088/1475-7516/2011/02/011

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