| Talk | |||||||||||
| Title | Observation of top quark production in association with a Z boson at CMS | ||||||||||
| Video |
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| Author(s) | Dobur, Didar (speaker) (Ghent University (BE)) | ||||||||||
| Corporate author(s) | CERN. Geneva | ||||||||||
| Imprint | 2018-12-04. - 0:56:11. | ||||||||||
| Series | (LHC Seminar) | ||||||||||
| Lecture note | on 2018-12-04T11:00:00 | ||||||||||
| Subject category | LHC Seminar | ||||||||||
| Abstract | Data collected during LHC Run 2 open the window to increasingly rare processes of top quark production. Furthermore, new analysis techniques lead to large improvements in sensitivity. We report the first observation of the production of a single top quark with a Z boson (tZq) in final states with three leptons, based on data collected by the CMS experiment in the years 2016 and 2017 at a centre-of-mass energy of 13 TeV. The measured cross section is compatible with standard model predictions. The presentation will also include further recent CMS results on top physics. | ||||||||||
| Copyright/License | © 2018-2024 CERN | ||||||||||
| Submitted by | angela.ricci@cern.ch | ||||||||||
Record created 2018-12-11, last modified 2022-11-02
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