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arXiv · 1603.08690

Direct Neutrino Mass Experiments and Exotic Charged Current Interactions

Patrick Otto Ludl·Werner Rodejohann
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Abstract

We study the effect of exotic charged current interactions on the electron energy spectrum in tritium decay, focussing on the KATRIN experiment and a possible modified setup that has access to the full spectrum. Both sub-eV and keV neutrino masses are considered. We perform a fully relativistic calculation and take all possible new interactions into account, demonstrating the possible sizable distortions in the energy spectrum.

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Patrick Otto Ludl, Werner Rodejohann. 2016-04-09. Direct Neutrino Mass Experiments and Exotic Charged Current Interactions. https://doi.org/10.1007/jhep06(2016)040

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