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Abstract:
This paper deals with the models of grand unification of preon with confining weak interaction. Under the conditions of appropriate mass scales of unification and confinement, it is found that the hypercolor gauge group is SU(n) (n≤3) and satisfactory gauge groups of unification are SU(7), SU(8) and SO(14) by using the renormalization group method.
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References
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[1] |
Guo Hua
. In-medium QMC Model Parameters and Quark Condensation in Nuclear Matter. Chinese Physics C,
1999, 23(5): 459-468. |
[2] |
Yang Jianjun
, Ma Boqiang
, Li Guanglie
. Non-perturbative Quark Propagator and the Study of the Non-trivial Q2 Dependence in the Nucleon Structure Functions. Chinese Physics C,
1997, 21(2): 146-156. |
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