====== TTP16-030 Neutrino Mass Sum Rules and Symmetries of the Mass Matrix ====== ^ TTP16-030 Neutrino Mass Sum Rules and Symmetries of the Mass Matrix ^ |**Julia Gehrlein, Martin Spinrath** | |** Eur. Phys. J. C (2017) 77: 281 **| |**doi: 10.1140/epjc/s10052-017-4817-6**| | {{preprints:2016:ttp16-030.pdf|PDF}} [[http://arxiv.org/abs/1704.02371|arXiv]] | | |