Probing topcolor-assisted technicolor from like-sign top pair production at CERN LHC
文献类型：期刊论文
| 作者 | Cao, JJ; Liu, GL; Yang, JM ; Cao, JJ , Henan Normal Univ, Dept Phys, Henan 453002, Peoples R China.
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| 刊名 | PHYSICAL REVIEW D
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| 出版日期 | 2004 |
| 卷号 | 70期号:11页码:- |
| 关键词 | Electroweak Symmetry-breaking Minimal Supersymmetric Model Changing Neutral Currents Pseudo-goldstone Bosons Quark Rare Decay Standard Model Colliders Susy Mass Condensation |
| ISSN号 | 0556-2821 |
| 英文摘要 | The topcolor-assisted technicolor (TC2) theory predicts tree-level flavor-changing neutral-current (FCNC) top quark Yukawa couplings with top-pions. Such FCNC interactions will induce like-sign top quark pair productions at CERN Large Hadron Collider (LHC). While these rare productions are far below the observable level in the Standard Model and other popular new physics models such as the Minimal Supersymmetric Model, we find that in a sound part of parameter space the TC2 model can enhance the production cross sections to several tens of fb and thus may be observable at the LHC due to rather low backgrounds. Searching for these productions at the LHC will serve as an excellent probe for the TC2 model. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000226054700067 |
| 公开日期 | 2012-08-30 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/13957]  |
| 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 | Cao, JJ , Henan Normal Univ, Dept Phys, Henan 453002, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Cao, JJ,Liu, GL,Yang, JM,et al. Probing topcolor-assisted technicolor from like-sign top pair production at CERN LHC[J]. PHYSICAL REVIEW D,2004,70(11):-. |
| APA | Cao, JJ,Liu, GL,Yang, JM,&Cao, JJ , Henan Normal Univ, Dept Phys, Henan 453002, Peoples R China..(2004).Probing topcolor-assisted technicolor from like-sign top pair production at CERN LHC.PHYSICAL REVIEW D,70(11),-. |
| MLA | Cao, JJ,et al."Probing topcolor-assisted technicolor from like-sign top pair production at CERN LHC".PHYSICAL REVIEW D 70.11(2004):-. |
入库方式： OAI收割
来源：理论物理研究所
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