Probing new physics from top quark FCNC process at LHC: A mini review
文献类型：会议论文
| 作者 | Yang, JM
|
| 出版日期 | 2008 |
| 会议日期 | SEP 24-28, 2007 |
| 会议地点 | Beijing, PEOPLES R CHINA |
| 关键词 | TOPCOLOR-ASSISTED TECHNICOLOR CHANGING NEUTRAL COUPLINGS HADRON COLLIDERS STANDARD MODEL LINEAR COLLIDERS RARE DECAYS CERN LHC SUPERSYMMETRIC MODEL UNCONSTRAINED MSSM SUSY |
| 卷号 | 23 |
| 期号 | 21 |
| DOI | 10.1142/S0217751X08042092 |
| 页码 | 3343-3347 |
| 英文摘要 | Since the top quark FCNC processes are extremely supressed in the Standard Model (SM) but could be greatly enhanced in some new physics models, they could serve as a smoking gun for new physics hunting at the LHC. In this brief review we summarize the new physics predictions for various top quark FCNC processes at the LHC by focusing on two typical models: the minimal supersymmetric model (MSSM) and the topcolor-assisted technicol or (TC2) model. The conclusion is: (1) Both new physics models can greatly enhance the SM predictions by several orders; (2) The TC2 model allows for largest enhancement, and for each channel the maximal prediction is much larger than in the MSSM; (3) Compared with the 3 sigma sensitivity at the LHC, only a couple of channels are accessible for the MSSM while most channles are accesible for the TC2 model. |
| 会议录 | INTERNATIONAL JOURNAL OF MODERN PHYSICS A
 |
| 会议录出版者 | WORLD SCIENTIFIC PUBL CO PTE LTD |
| 会议录出版地 | SINGAPORE |
| 语种 | 英语 |
| URL标识 | 查看原文 |
| ISSN号 | 0217-751X |
| WOS研究方向 | Physics |
| 源URL | [http://ir.itp.ac.cn/handle/311006/23656]  |
| 专题 | SCI会议论文 |
| 作者单位 | 1.Acad Sinica, Inst Theoret Phys, Beijing 100080, Peoples R China 2.Henan Normal Univ, Dept Phys, Xinxiang 453007, Henan, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang, JM. Probing new physics from top quark FCNC process at LHC: A mini review[C]. 见:. Beijing, PEOPLES R CHINA. SEP 24-28, 2007. |
入库方式： OAI收割
来源：理论物理研究所
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