Probing R-violating top quark decays at hadron colliders
文献类型：期刊论文
| 作者 | Abraham, KJ; Whisnant, K; Yang, JM ; Young, BL; Abraham, KJ , Iowa State Univ, Dept Phys & Astron, Ames, IA 50011 USA.
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| 刊名 | PHYSICAL REVIEW D
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| 出版日期 | 2001 |
| 卷号 | 63期号:3页码:- |
| 关键词 | Fermilab Tevatron Collider Double-beta Decay Broken Supersymmetric Theories Parity Violation Standard Model 3rd-family Quarks Flavor Problem Constraints Couplings Bounds |
| ISSN号 | 0556-2821 |
| 英文摘要 | We examine the possibility of observing exotic top quark decays via R-violating supersymmetry interactions at the Fermilab Tevatron and CERN LHC. We present cross sections for t(t) over bar production followed by the subsequent decay of either t or (t) over bar via the R-violating interaction while the other undergoes the standard model decay. With suitable kinematic cuts, we find that the exotic decays can possibly be detected over standard model backgrounds at the future runs of the Tevatron and LHC, but not at run 1 of the Tevatron due to limited statistics. Discovery limits for R-violating couplings in the top sector are presented. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000166750100027 |
| 公开日期 | 2012-08-29 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/12823]  |
| 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 | Abraham, KJ , Iowa State Univ, Dept Phys & Astron, Ames, IA 50011 USA. |
| 推荐引用方式 GB/T 7714 | Abraham, KJ,Whisnant, K,Yang, JM,et al. Probing R-violating top quark decays at hadron colliders[J]. PHYSICAL REVIEW D,2001,63(3):-. |
| APA | Abraham, KJ,Whisnant, K,Yang, JM,Young, BL,&Abraham, KJ , Iowa State Univ, Dept Phys & Astron, Ames, IA 50011 USA..(2001).Probing R-violating top quark decays at hadron colliders.PHYSICAL REVIEW D,63(3),-. |
| MLA | Abraham, KJ,et al."Probing R-violating top quark decays at hadron colliders".PHYSICAL REVIEW D 63.3(2001):-. |
入库方式： OAI收割
来源：理论物理研究所
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