Experimental constraints on supersymmetric top-charm partner flavor mixing and implications for top-quark flavor changing neutral current processes
文献类型：期刊论文
| 作者 | Cao, Junjie; Eilam, Gad; Hikasa, Ken-ichi; Yang, Jin Min; Cao, JJ , Technion Israel Inst Technol, Dept Phys, IL-32000 Haifa, Israel |
| 刊名 | PHYSICAL REVIEW D
 |
| 出版日期 | 2006 |
| 卷号 | 74期号:3页码:- |
| 关键词 | Standard Model Linear Colliders Fcnc Processes Rare Decay Mssm Susy Physics Extensions Violation Lhc |
| ISSN号 | 1550-7998 |
| 英文摘要 | We examine experimental constraints on scharm-stop flavor mixing in the minimal supersymmetric standard model, which arise from the experimental bounds on squark and Higgs boson masses, the precision measurements of W-boson mass and the effective weak mixing angle, as well as the experimental data on B-s-(B) over bar (s) mixing and b -> s gamma. We find that the combined analysis can put rather stringent constraints on c(L)-t(L) and c(L)-t(R) mixings. As an illustration for the effects of such constraints, we examine various top-quark flavor-changing neutral-current processes induced by scharm-stop mixings at the LHC and find that their maximal rates are significantly lowered. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000240239300011 |
| 公开日期 | 2012-08-02 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/5933]  |
| 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 , Technion Israel Inst Technol, Dept Phys, IL-32000 Haifa, Israel |
| 推荐引用方式 GB/T 7714 | Cao, Junjie,Eilam, Gad,Hikasa, Ken-ichi,et al. Experimental constraints on supersymmetric top-charm partner flavor mixing and implications for top-quark flavor changing neutral current processes[J]. PHYSICAL REVIEW D,2006,74(3):-. |
| APA | Cao, Junjie,Eilam, Gad,Hikasa, Ken-ichi,Yang, Jin Min,&Cao, JJ , Technion Israel Inst Technol, Dept Phys, IL-32000 Haifa, Israel.(2006).Experimental constraints on supersymmetric top-charm partner flavor mixing and implications for top-quark flavor changing neutral current processes.PHYSICAL REVIEW D,74(3),-. |
| MLA | Cao, Junjie,et al."Experimental constraints on supersymmetric top-charm partner flavor mixing and implications for top-quark flavor changing neutral current processes".PHYSICAL REVIEW D 74.3(2006):-. |
入库方式： OAI收割
来源：理论物理研究所
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