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arXiv · 1603.08052

Effective Majorana neutrino decay

Lucía Duarte·Ismael Romero·Javier Peressutti·Oscar A. Sampayo
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Abstract

We study the decay of heavy sterile Majorana neutrinos according to the interactions obtained from an effective general theory. We describe the two and three-body decays for a wide range of neutrino masses. The results obtained and presented in this work could be useful for the study of the production and detection of this particles in a variety of high energy physics experiments and astrophysical observations. We show in different figures the dominant branching ratios and the total decay width.

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Lucía Duarte, Ismael Romero, Javier Peressutti, Oscar A. Sampayo. 2016-08-02. Effective Majorana neutrino decay. https://doi.org/10.1140/epjc%2Fs10052-016-4301-8

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