U(1) flavour symmetries as Peccei-Quinn symmetries
Abstract We investigate to what extent a generic, generation-dependent U(1) symmetry acting on the quark Yukawa operators can reduce the number of free parameters by forcing some entries in the Yukawa matrices to vanish. The maximal reduction compatible with CP violation yields nine real parameters...
Furkejuvvon:
| Váldodahkkit: | , , , |
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| Materiálatiipa: | Artigo |
| Giella: | Inglês |
| Almmustuhtton: |
SpringerOpen
2019-02-01
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| Ráidu: | Journal of High Energy Physics |
| Fáttát: | |
| Liŋkkat: | http://link.springer.com/article/10.1007/JHEP02(2019)133 |
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