Three-Neutrino MSW Effect and the Lehmann Mass Matrix
High Energy Physics - Phenomenology
2007-05-23 v1
Abstract
Recent work on analytical solutions to the MSW equations for three neutrino flavours is reviewed, with emphasis on the exponential density. Application to a particular mass matrix, proposed by Lehmann, Newton and Wu, is also discussed. Within this model, the experimental data allow a determination of the three neutrino masses. They are found to be 0.002-0.004, 0.01 and 0.05 eV.
Cite
@article{arxiv.hep-ph/0210290,
title = {Three-Neutrino MSW Effect and the Lehmann Mass Matrix},
author = {Per Osland},
journal= {arXiv preprint arXiv:hep-ph/0210290},
year = {2007}
}
Comments
6 pages, LaTeX, 1 figure. Invited talk given at the conference "Beyond the Desert 2002", 2-7 June 2002, Oulu, Finland, to be published in the proceedings