SU(8) family unification with boson–fermion balance
نویسندگان
چکیده
منابع مشابه
Minimal family unification.
It is proposed that there exist, within a new SU (2) ′ , a gauged discrete group Q 6 (the order 12 double dihedral group) acting as a family symmetry. This nonabelian finite group can explain hierarchical features of families, using an assignment for quarks and leptons dictated by the requirements of anomaly cancellation and of no additional quarks.
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Neutrino masses have been extensively studied in the context of discrete symmetries. A family permutation symmetry easily explains all neutrino oscillations and their mixing angles. However it is not obvious the embedding of such symmetry in a grand unified theory where all fermions live in the same representation. We show that it is possible to embed such a horizontal discrete symmetry in a gr...
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The BALANCE constraint introduced by Beldiceanu ensures solutions are balanced. This is useful when, for example, there is a requirement for solutions to be fair. BALANCE bounds the difference B between the minimum and maximum number of occurrences of the values assigned to the variables. We show that achieving domain consistency on BALANCE is NP-hard. We therefore introduce a variant, ALLBALAN...
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ژورنال
عنوان ژورنال: International Journal of Modern Physics A
سال: 2014
ISSN: 0217-751X,1793-656X
DOI: 10.1142/s0217751x14501309