Arid
DOI10.2172/799119
报告编号SLAC-PUB-9291
来源IDOSTI_ID: 799119
A Half-Composite Standard Model at a TeV and Sin{sup 2} theta{sub W}
Kaplan, David E.
英文摘要We apply a recently proposed mechanism--in which an SU(3) symmetry predicts the weak mixing angle--to construct realistic theories with composite quarks and leptons at a TeV. Although the models are strongly coupled, they are reliably analyzed using complementarity and 't Hooft's anomaly matching. In the simplest models the right-handed fermions are composite, while the left-handed are elementary. Strong SU(2)R forces give rise to 12-particle instanton-mediated processes. They violate baryon and lepton numbers by three units and result in spectacular multilepton and multijet events at the LHC. Models in which the leptons are in an SU(3)-triplet can be directly tested in muonium-antimuonium conversion experiments.
出版年2002
报告类型Technical Report
语种英语
国家美国
来源学科分类72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS ; BARYONS ; FERMIONS ; LEPTON NUMBER ; LEPTONS ; QUARKS ; STANDARD MODEL ; SYMMETRY
URLhttp://www.osti.gov/scitech/servlets/purl/799119
资源类型科技报告
条目标识符http://119.78.100.177/qdio/handle/2XILL650/268403
推荐引用方式
GB/T 7714
Kaplan, David E.. A Half-Composite Standard Model at a TeV and Sin{sup 2} theta{sub W},2002.
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