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VOLUME 41 (1985) | ISSUE 11 |
PAGE 473
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Horizontal unification of quarks and leptons:
Chkareuli Dzh. L.
A model for the local horizontal symmetry SU^)^ ®U(l)H with a violation scale on the order of the Planckian mass MP is discussed. This violation gives rise at the same time to a spontaneous violation of the CP in variance. The mixing angles of the quarks are calculated. The CP phase and the masses of the d, s, and b quarks are in good agreement with the experiment. The mass of the t quark is predicted to be mt — 37 GeV. The hierarchy of the quark and lepton masses in terms of the generations can be explained with the help of the symmetry of the horizontal hypercharge U(l)H.
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