Systematic search for successful lepton mixing patterns with nonzero

Lepton Mixing and Seesaw Mechanism

Solar Neutrinos and Lepton Mixing

With latest experimental data the solar neutrino problem enters new phase when crucial aspects of the problem can be formulated in an essentially (solar) model independent way. Original neutrino fluxes can be considered as free parameters to be found from the solar neutrino experiments. Resonance flavour conversion gives the best fit of all experimental results. Already existing data allow one ...

Neutrino Mixing from the Charged Lepton Sector with Sequential Right-Handed Lepton Dominance

We systematically analyze the possibility that bi-large lepton mixing originates from the charged lepton sector in models with sequential dominance for the righthanded charged leptons. We derive analytical expressions for the mixing angles and CP phases of the MNS matrix for the case of zero mixing from the neutrino sector, which is arranged for with the help of sequential dominance for the rig...

Strong Incompatability of Tribimaximal Mixing with Quark-Lepton Complementarity

Although tribimaximal mixing (TBM) and quark-lepton complementarity (QLC) are both compatible with experimental data within one standard deviation (1σ), the TBM and QLC assumptions are mutually exclusive by 56σ. [email protected] [email protected] Two popular assumptions in particle phenomenology model building are tribimaximal mixing (TBM) and quark-lepton complementarity(QLC). In t...

Neutrino mass spectrum and lepton mixing ∗

The program of reconstruction of the neutrino mass and flavor spectrum is outlined and the present status of research is summarized. We describe the role of future solar and atmospheric neutrino experiments, detection of the Galactic supernovae and double beta decay searches in accomplishing this program. The LSND result and four neutrino mass spectra are considered in connection with recent se...