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题名: Probing R-violating top quark decays at hadron colliders
作者: Abraham, KJ ;  Whisnant, K ;  Yang, JM ;  Young, BL
刊名: PHYSICAL REVIEW D
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
学科分类: Physics
通讯作者: Abraham, KJ , Iowa State Univ, Dept Phys & Astron, Ames, IA 50011 USA.
部门归属: Iowa State Univ, Dept Phys & Astron, Ames, IA 50011 USA; Acad Sinica, Inst Theoret Phys, Beijing 100080, Peoples R China
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.
收录类别: SCI
原文出处: 查看原文
WOS记录号: WOS:000166750100027
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/12823
Appears in Collections:理论物理所1978-2010年知识产出_期刊论文

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Recommended Citation:
Abraham, KJ,Whisnant, K,Yang, JM,et al. Probing R-violating top quark decays at hadron colliders[J]. PHYSICAL REVIEW D,2001,63(3):-.
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