NO-GO THEOREM FOR SU(N) UNIFICATION OF EXTRA-STRONG INTERACTIONS

被引:31
作者
FRAMPTON, PH [1 ]
机构
[1] OHIO STATE UNIV HOSP,DEPT PHYS,COLUMBUS,OH 43210
关键词
D O I
10.1103/PhysRevLett.43.1912
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
It is shown that if dynamical symmetry breaking of weak interactions were due to an extra-strong SU(n) gauge interaction which is unified with quantum chromodynamics according to the simplest scheme it would contradict the behavior of coupling constants predicated by the renormalization group. This is proven first for any nonexotic irreducible representations of SU(N)SU(3)SU(2)SU (1)SU (n); then it is argued that the theorem can be extended to any unifying simple Lie group. © 1979 The American Physical Society.
引用
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页码:1912 / 1914
页数:3
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