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Inclusive and differential $t\bar{t}\gamma$ measurement in the dilepton channel and effective field theory interpretation
The production cross section of $t\bar{t}\gamma$ is measured in the dilepton channel using 138 fb$^{-1}$ of proton-proton collision data recorded by the CMS experiment at $\sqrt{s}= 13 $ TeV during the 2016-2018 data-taking period of the CERN LHC. A fiducial phase space is defined at the particle le...
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| Lenguaje: | eng |
| Publicado: |
2021
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| Acceso en línea: | http://cds.cern.ch/record/2799346 |