Chiral fermions and AdS/CFT duality for a nonabelian orbifold

被引：25
作者：
Frampton, PH [1 ]
Kephart, TW
机构：
[1] Univ N Carolina, Dept Phys & Astron, Chapel Hill, NC 27599 USA
[2] Vanderbilt Univ, Dept Phys & Astron, Nashville, TN 37325 USA
来源：
PHYSICS LETTERS B | 2000年 / 485卷 / 04期
关键词：
D O I：
10.1016/S0370-2693(00)00700-0
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We present what we believe is the minimal three-family AdS/CFT model compactified on a nonabelian orbifold S-5/(Q x Z(3)). Nontrivial irreps of the discrete nonabelian group Q x Z(3) are identified with the 4 of SU(4) R symmetry to break all supersymmetries, and the scalar content of the model is sufficient to break the gauge symmetry to the standard model. According to the conformality hypothesis the progenitor SU(4)(3) X SU(2)(12) theory becomes conformally invariant at an infra-red fixed point of the renormalization group. (C) 2000 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：403 / 407
页数：5
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