Description
The recent enormous improvement of our knowledge of the oscillation parameters strongly encourages a re-investigation of the experimentally allowed ranges of the elements of the neutrino mass matrix.
By means of numerical and analytical techniques we investigated
the allowed ranges for the absolute values of the elements of the
neutrino mass matrix, as well as their correlations.
The results of this analysis will be very valuable for model
building in the lepton sector, in particular with respect to
textures of the neutrino mass matrix. As an example, we will
present two textures of the neutrino mass matrix which have
only two parameters and very well fit
all current experimental data on the neutrino parameters.
Author
Mr
Patrick Ludl
(University of Vienna)
