ar X iv : h ep - p h / 01 04 22 1 v 1 2 3 A pr 2 00 1 1 Atmospheric , Solar , and CHOOZ neutrinos : a global three generation analysis


We perform a global three generation analysis of the current solar and atmospheric evidence in favor of neutrino oscillations. We also include the negative results coming from CHOOZ to constrain the νe mixing. We study the zones of mass–mixing oscillations parameters compatible with all the data. It is shown that almost pure νµ ↔ ντ oscillations are… (More)


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