Chinese Physics C > 1984, Vol. 8 > Issue(6): 668-676

DISCRETE SYMMETRY ANDSO(2n) GRAND UNIFIED MODEL

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A systematic analysis ofSO(2n)×SGUT models with discrete symmetry S is presented. It is found thatSO(14)×SandSO(16)×Sare the satisfactory gauge groups of flavor unification. In addition,SO(14)×SandSO(16)×Smodels are discussed in detail. Both of them can accommodate four generation light fermions and preserve the asymptotic freedom ofSU(3).

References

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WAN Ling-De, LU Gong-Gu and DU Dong-Sheng. DISCRETE SYMMETRY AND SO(2n) GRAND UNIFIED MODEL[J]. Chinese Physics C, 1984, 8(6): 668-676.

WAN Ling-De, LU Gong-Gu and DU Dong-Sheng. DISCRETE SYMMETRY AND SO(2n) GRAND UNIFIED MODEL[J]. Chinese Physics C, 1984, 8(6): 668-676. shu

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Received: 1900-01-01
Revised: 1900-01-01

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沈阳化工大学材料科学与工程学院沈阳 110142

DISCRETE SYMMETRY ANDSO(2n) GRAND UNIFIED MODEL

Corresponding author:WAN Ling-De,

Received Date:1900-01-01
Accepted Date:1900-01-01
Available Online:1984-12-05

Abstract:

A systematic analysis ofSO(2n)×SGUT models with discrete symmetry S is presented. It is found thatSO(14)×SandSO(16)×Sare the satisfactory gauge groups of flavor unification. In addition,SO(14)×SandSO(16)×Smodels are discussed in detail. Both of them can accommodate four generation light fermions and preserve the asymptotic freedom ofSU(3).