Knowledge Management System of Institute of Theoretical Physics, CAS
| Liu GuoLi; Liu, GL , Zhengzhou Univ, Dept Phys, Zhengzhou 450001, Peoples R China | |
| The lepton flavor violating signal of the extra gauge boson Z | |
| Source Publication | SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY
 |
| Keyword | Topcolor-assisted Technicolor Supersymmetric Standard Model Number Violation Slepton Decays Search Colliders Condensation Scalars |
| Abstract | The hitherto unconstrained lepton flavor mixings, induced by the new gauge boson Z', which are the prediction of many new physics models, such as topcolor-assisted technicolor (TC2) models and flavor-universal TC2 models, may lead to the lepton flavor violating productions of tau(mu) over bar, tau(e) over bar and mu(e) over bar in photon-photon collision at the proposed International Linear Collider (ILC). Through a comparative analysis of these processes, we find that the better channel to probe the new physics models is the production of tau(mu) over bar or tau(e) over bar which occurs at a much higher rate than mu(e) over bar production due to the large mixing angle and the large flavor changing coupling, and may reach the detectable level of the ILC for a large part of the parameter space. Since the rates predicted by the Standard Model are far below the detectable level, these processes may serve as a sensitive probe for such new physics models. |
| 2010 | |
| ISSN | 1674-7348 |
| Volume | 53Issue:11Pages:1992-1997 |
| Subject Area | Physics |
| Indexed By | SCI |
| Document Type | 期刊论文 |
| Identifier | http://ir.itp.ac.cn/handle/311006/5016 |
| Collection | 理论物理所科研产出_SCI论文 |
| Corresponding Author | Liu, GL , Zhengzhou Univ, Dept Phys, Zhengzhou 450001, Peoples R China |
| Recommended Citation GB/T 7714 | Liu GuoLi,Liu, GL , Zhengzhou Univ, Dept Phys, Zhengzhou 450001, Peoples R China. The lepton flavor violating signal of the extra gauge boson Z[J]. SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,2010,53(11):1992-1997. |
| APA | Liu GuoLi,&Liu, GL , Zhengzhou Univ, Dept Phys, Zhengzhou 450001, Peoples R China.(2010).The lepton flavor violating signal of the extra gauge boson Z.SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,53(11),1992-1997. |
| MLA | Liu GuoLi,et al."The lepton flavor violating signal of the extra gauge boson Z".SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY 53.11(2010):1992-1997. |
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| The lepton flavor vi（501KB） | 开放获取 | License | Application Full Text | |||
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