Top hypercharge
文献类型：期刊论文
| 作者 | Chiang, CW , Natl Cent Univ, Dept Phys, Chungli 320, Taiwan; Jiang, Jing; Li, Tianjun ; Wang, Yong-Rui; Chiang, Cheng-Wei
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| 刊名 | JOURNAL OF HIGH ENERGY PHYSICS
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| 出版日期 | 2007 |
| 期号 | 12页码:- |
| 关键词 | Dynamical Symmetry Breaking Generation Nonuniversality Extra Dimension Gauge-model Extended Technicolor Grand Unification Proton Stability Standard Model String Models Gut Breaking |
| ISSN号 | 1126-6708 |
| 英文摘要 | We propose a top hypercharge model with gauge symmetry SU(3)(C) x SU(2)(L) x U(1)(1) x U(1)(2) where the first two families of the Standard Model (SM) fermions are charged under U(1)(1) while the third family is charged under U(1)(2). The U(1)(1) x U(1)(2) gauge symmetry is broken down to the U(1)(Y) gauge symmetry, when a SM singlet Higgs field acquires a vacuum expectation value. We consider the electroweak constraints, and compare the fit to experimental observables to that of the SM. We study the quark CKM mixing between the first two families and the third family, the neutrino masses and mixing, the flavour changing neutral current effects in meson mixing and decays, the Z' discovery potential at the Large Hadron Collider, the dark matter with a gauged Z(2) symmetry, and the Higgs boson masses. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000252246500001 |
| 公开日期 | 2012-08-02 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/5623]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 通讯作者 | Chiang, CW , Natl Cent Univ, Dept Phys, Chungli 320, Taiwan |
| 推荐引用方式 GB/T 7714 | Chiang, CW , Natl Cent Univ, Dept Phys, Chungli 320, Taiwan,Jiang, Jing,Li, Tianjun,et al. Top hypercharge[J]. JOURNAL OF HIGH ENERGY PHYSICS,2007(12):-. |
| APA | Chiang, CW , Natl Cent Univ, Dept Phys, Chungli 320, Taiwan,Jiang, Jing,Li, Tianjun,Wang, Yong-Rui,&Chiang, Cheng-Wei.(2007).Top hypercharge.JOURNAL OF HIGH ENERGY PHYSICS(12),-. |
| MLA | Chiang, CW , Natl Cent Univ, Dept Phys, Chungli 320, Taiwan,et al."Top hypercharge".JOURNAL OF HIGH ENERGY PHYSICS .12(2007):-. |
入库方式： OAI收割
来源：理论物理研究所
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