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EnglishThe differential cross-section for the production of a W boson in association with a top quark is measured for several particle-level observables. The measurements are performed using 36.1fb−1 of pp collision data collected with the ATLAS detector at the LHC in 2015 and 2016. Differential cross-sections are measured in a fiducial phase space defined by the presence of two charged leptons and exactly one jet matched to a b-hadron, and are normalised with the fiducial cross-section. Results are found to be in good agreement with predictions from several Monte Carlo event generators.
| Titolo: | Measurement of differential cross-sections of a single top quark produced in association with a W boson at sqrt(s) = 13 TeV with ATLAS |
| Autori: | |
| Data di pubblicazione: | 2018 |
| Rivista: | |
| Abstract: | The differential cross-section for the production of a W boson in association with a top quark is measured for several particle-level observables. The measurements are performed using 36.1fb−1 of pp collision data collected with the ATLAS detector at the LHC in 2015 and 2016. Differential cross-sections are measured in a fiducial phase space defined by the presence of two charged leptons and exactly one jet matched to a b-hadron, and are normalised with the fiducial cross-section. Results are found to be in good agreement with predictions from several Monte Carlo event generators. |
| Handle: | http://hdl.handle.net/11587/421626 |
| Appare nelle tipologie: | Articolo pubblicato su Rivista |
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