  Here we give a brief review on the current bounds on the general Majorana
transition neutrino magnetic moments (TNMM) which cover also the conventional
neutrino magnetic moments (NMM). Leptonic CP phases play a key role in
constraining TNMMs. While the Borexino experiment is the most sensitive to the
TNMM magnitudes, one needs complementary information from reactor and
accelerator experiments in order to probe the complex CP phases.

High Energy Physics - Phenomenology