ITP OpenIR  > 理论物理所1978-2010年知识产出
Embedding flipped SU(5) into SO(10)
Huang, Chao-Shang; Li, Tianjun; Liu, Chun; Shock, Jonathan P.; Wu, Feng; Wu, Yue-Liang; Huang, CS , Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China
2006
发表期刊JOURNAL OF HIGH ENERGY PHYSICS
ISSN1126-6708
期号10页码:-
摘要We embed the flipped SU(5) models into the SO(10) models. After the SO(10) gauge symmetry is broken down to the flipped SU(5) x U(1)(X) gauge symmetry, we can split the five/one-plets and ten-plets in the spinor 16 and 16 Higgs fields via the stable sliding singlet mechanism. As in the flipped SU(5) models, these ten-plet Higgs fields can break the flipped SU(5) gauge symmetry down to the Standard Model gauge symmetry. The doublet-triplet splitting problem can be solved naturally by the missing partner mechanism, and the Higgsino-exchange mediated proton decay can be suppressed elegantly. Moreover, we show that there exists one pair of the light Higgs doublets for the electroweak gauge symmetry breaking. Because there exist two pairs of additional vector-like particles with similar intermediate-scale masses, the SU(5) and U(1)(X) gauge couplings can be unified at the GUT scale which is reasonably (about one or two orders) higher than the SU(2)(L) x SU(3)(C) unification scale. Furthermore, we briefly discuss the simplest SO(10) model with flipped SU(5) embedding, and point out that it can not work without fine-tuning.
部门归属Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China; Rutgers State Univ, Dept Phys & Astron, Piscataway, NJ 08854 USA
关键词Grand Unified Theories Scale Supersymmetry Breaking Gauge Coupling Unification Sliding-singlet Mechanism Strong Cp Problem Symmetry-breaking Particle Physics String Unification Mass Hierarchies Standard Model
学科领域Physics
URL查看原文
收录类别SCI
WOS记录号WOS:000242714400055
引用统计
文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/5898
专题理论物理所1978-2010年知识产出
通讯作者Huang, CS , Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China
推荐引用方式
GB/T 7714
Huang, Chao-Shang,Li, Tianjun,Liu, Chun,et al. Embedding flipped SU(5) into SO(10)[J]. JOURNAL OF HIGH ENERGY PHYSICS,2006(10):-.
APA Huang, Chao-Shang.,Li, Tianjun.,Liu, Chun.,Shock, Jonathan P..,Wu, Feng.,...&Huang, CS , Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China.(2006).Embedding flipped SU(5) into SO(10).JOURNAL OF HIGH ENERGY PHYSICS(10),-.
MLA Huang, Chao-Shang,et al."Embedding flipped SU(5) into SO(10)".JOURNAL OF HIGH ENERGY PHYSICS .10(2006):-.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
Embedding flipped SU(253KB) 开放获取使用许可请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Huang, Chao-Shang]的文章
[Li, Tianjun]的文章
[Liu, Chun]的文章
百度学术
百度学术中相似的文章
[Huang, Chao-Shang]的文章
[Li, Tianjun]的文章
[Liu, Chun]的文章
必应学术
必应学术中相似的文章
[Huang, Chao-Shang]的文章
[Li, Tianjun]的文章
[Liu, Chun]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。