SU(7) unification of SU(3)(C) x SU(4)(W) x U(1)(B-L) | |
Balazs, C ; Li, TJ ; Wang, F ; Yang, JM | |
刊名 | JOURNAL OF HIGH ENERGY PHYSICS |
2011 | |
期号 | 1 |
关键词 | EXTRA DIMENSION PROTON STABILITY CP VIOLATION GUT BREAKING BROKEN SUPERSYMMETRY FLAVOR HIERARCHY GAUGE-SYMMETRY RISHON MODEL SCALE DECAY |
ISSN号 | 1126-6708 |
通讯作者 | Balazs, C (reprint author), Monash Univ, Sch Phys, Melbourne, Vic 3800, Australia. |
中文摘要 | We propose the SUSY SU(7) unification of the SU(3)(C) x SU(4)(W) x U(1)(B-L) model. Such unification scenario has rich symmetry breaking chains in a five-dimensional orbifold. We study in detail the SUSY SU(7) symmetry breaking into SU(3)(C) x SU(4)(W) x U(1)(B-L) by boundary conditions in a Randall- Sundrum background and its AdS/CFT interpretation. We find that successful gauge coupling unification can be achieved in our scenario. Gauge unification favors low left-right and unification scales with tree-level sin(2) theta(W) = 0.15. We use the AdS/CFT dual of the conformal supersymmetry breaking scenario to break the remaining N = 1 supersymmetry. We employ AdS/CFT to reproduce the NSVZ formula and obtain the structure of the Seiberg duality in the strong coupling region for 3/2 N-c < N-F < 3N(C). We show that supersymmetry is indeed broken in the conformal supersymmetry breaking scenario with a vanishing singlet vacuum expectation value. |
收录类别 | SCI |
资助信息 | Australian Research Council [DP0877916]; National Natural Science Foundation of China [10821504, 10725526, 10635030]; DOE [DE-FG03-95-Er-40917]; Mitchell-Heep Chair in High Energy Physics |
语种 | 英语 |
公开日期 | 2013-09-24 |
内容类型 | 期刊论文 |
源URL | [http://ir.iphy.ac.cn/handle/311004/53885] |
专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
推荐引用方式 GB/T 7714 | Balazs, C,Li, TJ,Wang, F,et al. SU(7) unification of SU(3)(C) x SU(4)(W) x U(1)(B-L)[J]. JOURNAL OF HIGH ENERGY PHYSICS,2011(1). |
APA | Balazs, C,Li, TJ,Wang, F,&Yang, JM.(2011).SU(7) unification of SU(3)(C) x SU(4)(W) x U(1)(B-L).JOURNAL OF HIGH ENERGY PHYSICS(1). |
MLA | Balazs, C,et al."SU(7) unification of SU(3)(C) x SU(4)(W) x U(1)(B-L)".JOURNAL OF HIGH ENERGY PHYSICS .1(2011). |
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