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The SU(3)(C) x SU(4)(W) x U(1)B-L models with left-right unification
Li, Tianjun; Wang, Fei; Yang, Jin Min; Yang, JM , Acad Sinica, Inst Theoret Phys, Key Lab Frontiers Theoret Phys, Beijing 100190, Peoples R China
2009
发表期刊NUCLEAR PHYSICS B
ISSN0550-3213
卷号820期号:40910页码:534-564
摘要To understand the origin of the left-right symmetry, we study a partial unification model based on SU(4)(W) x U(1)(B-L) which can be broken down to the mini mal left-right model either through the Higgs mechanism in four dimensions or through the five-dimensional orbifolding gauge symmetry breaking, especially we propose to use the rank reducing outer automorphism orbifolding breaking mechanism. We scrutinized all these breaking mechanisms and found that for the orbifold breaking in five dimensions, the rank-reducing outer automorphism is better than the inner automorphism and can make the low energy theory free of the U(1)Z anomaly. It is possible for the outer automorphism orbifolding breaking mechanism to be non-anomalous without Chern-Simons terms and new localized fermions. For the four-dimensional model with the Higgs mechanism, we study in detail both its structure and its typical phenomenology. It turns out that this four-dimensional scenario may predict some new phenomenology since the new mirror fermions (which are introduced in order to fill the SM fermions into SU(4)W without anomaly) are preserved at low energy scale and mix with the SM fermions. We also examine the gauge coupling unification in each case, and discuss the possibility for unifying this partial unification group with the Pati-Salam group SU(4)(PS) to realize a grand unification. (C) 2009 Elsevier B.V. All rights reserved.
部门归属[Li, TJ; Yang, JM] Acad Sinica, Inst Theoret Phys, Key Lab Frontiers Theoret Phys, Beijing 100190, Peoples R China; [Li, TJ] Texas A&M Univ, George P & Cynthia W Mitchell Inst Fundamental Ph, College Stn, TX 77843 USA; [Wang, F] Monash Univ, Sch Phys, Melbourne, Vic 3800, Australia
关键词Left-right-symmetry Gut Breaking Gauge-symmetry Anomalies Orbifolds Su(5)
学科领域Physics
资助者Australian Research Council[DPO877916]; National Natural Science Foundation of China[10821504, 10725526, 10635030] ; Australian Research Council[DPO877916]; National Natural Science Foundation of China[10821504, 10725526, 10635030] ; Australian Research Council[DPO877916]; National Natural Science Foundation of China[10821504, 10725526, 10635030] ; Australian Research Council[DPO877916]; National Natural Science Foundation of China[10821504, 10725526, 10635030] ; Australian Research Council[DPO877916]; National Natural Science Foundation of China[10821504, 10725526, 10635030] ; Australian Research Council[DPO877916]; National Natural Science Foundation of China[10821504, 10725526, 10635030] ; Australian Research Council[DPO877916]; National Natural Science Foundation of China[10821504, 10725526, 10635030] ; Australian Research Council[DPO877916]; National Natural Science Foundation of China[10821504, 10725526, 10635030]
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收录类别SCI
资助者Australian Research Council[DPO877916]; National Natural Science Foundation of China[10821504, 10725526, 10635030] ; Australian Research Council[DPO877916]; National Natural Science Foundation of China[10821504, 10725526, 10635030] ; Australian Research Council[DPO877916]; National Natural Science Foundation of China[10821504, 10725526, 10635030] ; Australian Research Council[DPO877916]; National Natural Science Foundation of China[10821504, 10725526, 10635030] ; Australian Research Council[DPO877916]; National Natural Science Foundation of China[10821504, 10725526, 10635030] ; Australian Research Council[DPO877916]; National Natural Science Foundation of China[10821504, 10725526, 10635030] ; Australian Research Council[DPO877916]; National Natural Science Foundation of China[10821504, 10725526, 10635030] ; Australian Research Council[DPO877916]; National Natural Science Foundation of China[10821504, 10725526, 10635030]
WOS记录号WOS:000268305000022
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被引频次:9[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/5227
专题理论物理所SCI论文
通讯作者Yang, JM , Acad Sinica, Inst Theoret Phys, Key Lab Frontiers Theoret Phys, Beijing 100190, Peoples R China
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Li, Tianjun,Wang, Fei,Yang, Jin Min,et al. The SU(3)(C) x SU(4)(W) x U(1)B-L models with left-right unification[J]. NUCLEAR PHYSICS B,2009,820(40910):534-564.
APA Li, Tianjun,Wang, Fei,Yang, Jin Min,&Yang, JM , Acad Sinica, Inst Theoret Phys, Key Lab Frontiers Theoret Phys, Beijing 100190, Peoples R China.(2009).The SU(3)(C) x SU(4)(W) x U(1)B-L models with left-right unification.NUCLEAR PHYSICS B,820(40910),534-564.
MLA Li, Tianjun,et al."The SU(3)(C) x SU(4)(W) x U(1)B-L models with left-right unification".NUCLEAR PHYSICS B 820.40910(2009):534-564.
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