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Topping-up multilepton plus b-jets anomalies at the LHC with a $Z'$ boson
During the last years ATLAS and CMS have reported a number of slight to mild discrepancies in signatures of multileptons plus b-jets in analyses such as $ t\overline{t}H $, $ t\overline{t}{W}^{\pm } $, $ t\overline{t}Z $ and $ t\overline{t}t\overline{t} $. Among them, a recent ATLAS result on $ t\ov...
| Autores principales: | , , , |
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| Lenguaje: | eng |
| Publicado: |
2021
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1007/JHEP05(2021)125 http://cds.cern.ch/record/2746294 |