Measurement of top quark properties at √ s = 1 . 96 TeV using the DØ detector
نویسنده
چکیده
Since the discovery of the top quark in 1995 at the Fermilab Tevatron collider, top quark properties have been measured with ever higher precision. The increase in data has provided the opportunity to probe many new aspects of the top quark sector. In addition to an updated measurement of the helicity of the W boson in t ¯ t events using 5.4 fb −1 , this review briefs three new analyses performed at the DØ experiment: a measurement of spin correlation in dilepton t ¯ t decays based on angular distributions, a second using a matrix-element approach, and finally a study of color flow in lepton+jets final states.
منابع مشابه
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