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Invariants, Alignment and the Pattern of Fermion Masses and Mixing
We show that the main features of the pattern of fermion masses and mixing can be expressed in terms of simple relations among weak-basis invariants. In the quark sector, we identify the weak-basis invariants which signal the observed alignment of the up and down quark mass matrices in flavour space...
| Autores principales: | , |
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| Lenguaje: | eng |
| Publicado: |
2011
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/j.physletb.2012.07.064 http://cds.cern.ch/record/1405644 |