期刊
JOURNAL OF HIGH ENERGY PHYSICS
卷 -, 期 5, 页码 -出版社
SPRINGER
DOI: 10.1007/JHEP05(2014)116
关键词
Intersecting branes models; Discrete and Finite Symmetries; Anomalies in Field and String Theories; Nonperturbative Effects
资金
- Ministry of Education, Culture, Sports, Science and Technology of Japan [25400252]
- [25 1107]
- Grants-in-Aid for Scientific Research [13J01107] Funding Source: KAKEN
We study the flavor structure in intersecting D-brane models. We study anomalies of the discrete flavor symmetries. We analyze the Majorana neutrino masses, which can be generated by D-brane instanton effects. It is found that a certain pattern of mass matrix is obtained and the cyclic permutation symmetry remains unbroken. As a result, trimaximal mixing matrix can be realized if Dirac neutrino mass and charged lepton mass matrices are diagonal.
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