Speaker
Hesham El Faham
(Université catholique de Louvain and VUB)
Description
We perform a complete study of four top quarks production at the LHC in the context of the Standard Model Effective Field Theory (SMEFT). Our analysis is conducted at the tree-level yet investigating all possible QCD- and EW-couplings orders for the contributing dimension-six SMEFT operators. We observe that the formally dominating contributions do not necessarily provide the largest cross-sections and we investigate why. Inclusive and differential predictions are presented for the LHC and the future 100TeV collider scenario. Finally, we carry out a projection study through which we set limits on SMEFT Wilson coefficients at different collider energies for all the relevant SMEFT operators.
| In-person participation | Yes |
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Primary authors
Rafael Aoude
(UCLouvain)
Hesham El Faham
(Université catholique de Louvain and VUB)
fabio maltoni
(Université catholique de Louvain)
Eleni Vryonidou
