2002年11月
Non-anomalous flavor symmetries and SU(6)xSU(2)(R) model
PROGRESS OF THEORETICAL PHYSICS
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- 巻
- 108
- 号
- 5
- 開始ページ
- 965
- 終了ページ
- 984
- 記述言語
- 英語
- 掲載種別
- DOI
- 10.1143/PTP.108.965
- 出版者・発行元
- PROGRESS THEORETICAL PHYSICS PUBLICATION OFFICE
We introduce the flavor symmetry Z(M) x Z(N) x D-4 into the SU(6) x SU(2)(R) string-inspired model. The cyclic group Z(M) and the dihedral group D-4 are R symmetries, while Z(N) is a non-R symmetry. By imposing the anomaly-free conditions on the model, we obtain a viable solution under many phenomenological constraints coming from the particle spectra. For the neutrino sector, we find a LMA-MSW solution but no SMA-MSW solution. The solution includes phenomenologically acceptable results concerning fermion masses and mixings and also concerning hierarchical energy scales including the GUT scale, the mu scale and the Majorana mass scale of R-handed neutrinos.
- リンク情報
- ID情報
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- DOI : 10.1143/PTP.108.965
- ISSN : 0033-068X
- CiNii Articles ID : 110001196007
- Web of Science ID : WOS:000179823200010