| DATE: |
2006-05-09 11:00 - 12:00 |
| PLACE: |
Kenkyu Honkan, 2F, Rm. 220 |
| TITLE: |
Scherk-Schwarz flavor breaking and neutrino phenomenology |
| CONTACT: |
tsuda |
| SPEAKER: |
Atsushi Watanabe (Kyushu University) |
| LANGUAGE: |
Japanese |
| ABSTRACT: |
A new framework for handling flavor symmetry breaking in the neutrino sector is discussed where the source of symmetry breaking is traced to the global property of right-handed neutrinos in extra-dimensional space. The method provides highly predictive, calculable effects of flavor breaking. Light neutrino phenomenology has rich and robust predictions such as the tri/bi-maximal form of generation mixing. A remarkable point is that there is no need of flavor mixing couplings in the theory. |
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