{"title":"Anomalous W+W−tt̄ Couplings at the LC","authors":"T. Tait","doi":"10.1063/1.1394381","DOIUrl":null,"url":null,"abstract":"We study production of tt via W+W−-fusion, including the relevant backgrounds at the proposed Linear Collider (an e+e− collider with S=1.5 TeV) in the context of a Higssless Standard Model (HSM), i.e. a nonlinear SU(2)L×U(1)Y chiral Lagrangian, including dimension five W+W−tt interactions. Deviation from the HSM predictions can be used to constrain the coefficients of these operators to an order of 10−1 (divided by the cut-off scale Λ=3.1 TeV) with a 95% C.L..","PeriodicalId":325505,"journal":{"name":"Physics and experiments with future linear e+ e- colliders","volume":"95 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2001-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Physics and experiments with future linear e+ e- colliders","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1063/1.1394381","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
We study production of tt via W+W−-fusion, including the relevant backgrounds at the proposed Linear Collider (an e+e− collider with S=1.5 TeV) in the context of a Higssless Standard Model (HSM), i.e. a nonlinear SU(2)L×U(1)Y chiral Lagrangian, including dimension five W+W−tt interactions. Deviation from the HSM predictions can be used to constrain the coefficients of these operators to an order of 10−1 (divided by the cut-off scale Λ=3.1 TeV) with a 95% C.L..
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