Recent Top Properties Measurements at CDF

11th International Conference on Hyperons, Charm and Beauty Hadrons

Chiarelli, Giorgio^1

INFN Sezione di Pisa, Largo Bruno Pontecorvo 3, Pisa

I-56127, Italy^1

关键词: Branching fractions;    Electroweak process;    Forward-backward asymmetry;    Initial state;    Measurements of;    New results;    Signal-to-background ratio;    Top events;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/556/1/012028/pdf
DOI  :  10.1088/1742-6596/556/1/012028

来源: IOP

【 摘 要 】

We present the most recent CDF results on the measurements of the decay and production vertex of the top-quark. New results on forward-backward asymmetry in top-antitop events are presented. Also, recent measurements of the branching fractions of top-quark are discussed. Finally, measurements in single top events, where top-quark is produced through electroweak processes, are presented. Despite the much larger number of top events collected at the LHC, due to the symmetric initial state and the better signal-to-background ratio in specific channels, some results will be lasting heritage of the Tevatron.