SU(7) unification of SU(3)(C) x SU(4)(W) x U(1)(B-L)

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	SU(7) unification of SU(3)(C) x SU(4)(W) x U(1)(B-L)
	Yang, JM; Li, TJ
刊名	JOURNAL OF HIGH ENERGY PHYSICS
	2011
期号	1 页码:23
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.
英文摘要	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.
学科主题	Physics
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
原文出处	http://dx.doi.org/10.1007/JHEP01(2011)023
语种	英语
WOS记录号	WOS:000287937900057
公开日期	2013-05-17
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/14441]
专题	理论物理研究所_理论物理所1978-2010年知识产出
推荐引用方式 GB/T 7714	Yang, JM,Li, TJ. SU(7) unification of SU(3)(C) x SU(4)(W) x U(1)(B-L)[J]. JOURNAL OF HIGH ENERGY PHYSICS,2011(1):23.
APA	Yang, JM,&Li, TJ.(2011).SU(7) unification of SU(3)(C) x SU(4)(W) x U(1)(B-L).JOURNAL OF HIGH ENERGY PHYSICS(1),23.
MLA	Yang, JM,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):23.