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arXiv · 1210.5715

Update of Short-Baseline Electron Neutrino and Antineutrino Disappearance

C. Giunti·M. Laveder·Y. F. Li·Q. Y. Liu·H. W. Long
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Abstract

We present a complete update of the analysis of electron neutrino and antineutrino disappearance experiments in terms of neutrino oscillations in the framework of 3+1 neutrino mixing, taking into account the Gallium anomaly, the reactor anomaly, solar neutrino data and nu_e-C scattering data. We discuss the implications of a recent 71Ga(3He,3H)71Ge measurement which give information on the neutrino cross section in Gallium experiments. We discuss the solar bound on active-sterile mixing and present our numerical results. We discuss the connection between the results of the fit of neutrino oscillation data and the heavy neutrino mass effects in beta-decay experiments (considering new Mainz data) and neutrinoless double-beta decay experiments (considering the recent EXO results).

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C. Giunti, M. Laveder, Y. F. Li, Q. Y. Liu, H. W. Long. 2013-05-05. Update of Short-Baseline Electron Neutrino and Antineutrino Disappearance. https://doi.org/10.1103/physrevd.86.113014

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