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arXiv · 1407.2739

Signatures of Extra Dimensional Sterile Neutrinos

Werner Rodejohann·He Zhang
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Abstract

We study a large extra dimension model with active and sterile Dirac neutrinos. The sterile neutrino masses stem from compactification of an extra dimension with radius $R$ and are chosen to have masses around eV or keV, in order to explain short-baseline anomalies or act as warm dark matter candidates. We study the effect of the sterile neutrino Kaluza-Klein tower in short-baseline oscillation experiments and in the beta spectrum as measurable by KATRIN-like experiments.

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Werner Rodejohann, He Zhang. 2014-08-25. Signatures of Extra Dimensional Sterile Neutrinos. https://doi.org/10.1016/j.physletb.2014.08.035

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