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arXiv · 2401.03739

Four top quark production searches and cross section measurements at the LHC

Niels Van den Bossche
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Abstract

Four top quark production is a rare standard model process that has been observed for the first time in proton-proton collisions at \sqrts at the CERN LHC by both the ATLAS and CMS Collaborations. Both observations were made in the same-sign dilepton and multilepton final states of the process and are presented in this contribution. In addition, another measurement of four top production by the CMS Collaboration using the all hadronic, one lepton and opposite-sign dilepton final states is presented. This is the first result to take a direct look at the all hadronic final state.

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Niels Van den Bossche. 2024-01-08. Four top quark production searches and cross section measurements at the LHC. https://arxiv.org/abs/2401.03739

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