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Measurement of the production cross section of a top-antitop quark pair in association with a $Z$ boson at $\sqrt{s}=13\,\text{TeV}$ with the ATLAS detector
The coupling of the top quark to the $Z$ boson is precisely predicted within the Standard model of particle physics via the electroweak interaction. However, experimentally it is not yet well constrained and its value can vary significantly in many models featuring physics beyond the Standard Model....
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| Lenguaje: | eng |
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2021
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| Acceso en línea: | http://cds.cern.ch/record/2766309 |