Solar Neutrino Solutions in Non-Abelian Flavor Symmetry
نویسنده
چکیده
Recent data in S-Kam favor the large mixing angle MSW (LMA-MSW) solution. How does one get the LMA-MSW solution as well as the maximal mixing of the atmospheric neutrinos in theory? It is not easy to reproduce the nearly bi-maximal mixings with LMA-MSW solution in GUT models[1, 2, 3]. The non-abelian flavor symmetry S3L × S3R or O3L × O3R leads to the LMA-MSW solution naturally[4, 5]. The mass matrices are
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