论文信息 - Natural relations among physical observables in the neutrino mass matrix

Natural relations among physical observables in the neutrino mass matrix

We flnd all possible relations among physical observables arising from neutrino mass matrices that describe in a natural way the currently observed pattern (µ23 and µ12 large, ¢m 2 =¢m 2tm and µ13 small) in terms of a minimum number of parameters. Natural here means due only to the relative smallness (vanishing) of some parameters in the relevant lagrangian, without special relations or accidental cancellations among them.

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