Stueckelberg mechanism and chiral Lagrangian for Z ' boson | |
Zhang, Ying ; Wang, Shun-Zhi ; Wang, Qing | |
2010-05-06 ; 2010-05-06 | |
关键词 | sigma models gauge symmetry beyond standard model chiral Lagrangians WEAK INTERACTIONS STANDARD MODEL HIGH-ENERGIES HIGGS BOSONS GAUGE BOSON MASS PHENOMENOLOGY GENERATION DIMENSIONS FORMALISM Physics, Particles & Fields |
中文摘要 | Traditional Stueckelberg Mechanism is shown equivalent to set up a gauged U(1) chiral Lagrangian and fix special gauge. With this mechanism, the original electro-weak chiral Lagrangian is inlarged by including an extra U(1) symmetry to represent physics for Z' boson. We build up complete list of electro-weak chiral Lagrangian up to order of p(4) including Z' and higgs bosons. The most general mixing among neutral gauge bosons is diagonalized completely and the connections among these operators to triple, quartic couplings involving Z' boson and to that in traditional electro-weak chiral Lagrangian are made. |
语种 | 英语 ; 英语 |
出版者 | INT SCHOOL ADVANCED STUDIES ; TRIESTE ; VIA BEIRUT 2-4, I-34014 TRIESTE, ITALY |
内容类型 | 期刊论文 |
源URL | [http://hdl.handle.net/123456789/14777] |
专题 | 清华大学 |
推荐引用方式 GB/T 7714 | Zhang, Ying,Wang, Shun-Zhi,Wang, Qing. Stueckelberg mechanism and chiral Lagrangian for Z ' boson[J],2010, 2010. |
APA | Zhang, Ying,Wang, Shun-Zhi,&Wang, Qing.(2010).Stueckelberg mechanism and chiral Lagrangian for Z ' boson.. |
MLA | Zhang, Ying,et al."Stueckelberg mechanism and chiral Lagrangian for Z ' boson".(2010). |
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