Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Faham, Hesham El"'
This study explores fully leptonic WZ and WW production at the LHC within the SMEFT framework at NLO in QCD, focusing on both CP-even and CP-odd triple-gauge-coupling dimension-six operators. We investigate the off-shell processes, contrasting our fi
Externí odkaz:
http://arxiv.org/abs/2405.19083
Autor:
Faham, Hesham El
We present a study of four top quark production at the LHC in the Standard Model Effective Field Theory (SMEFT). The analysis is performed at the tree-level, including all terms from the mixed QCD-EW-coupling cross-section expansion and all the relev
Externí odkaz:
http://arxiv.org/abs/2211.11510
Motivated by the expectation that new physics may manifest itself in the form of very heavy new particles, most of the operation time of the LHC is devoted to $pp$ collisions at the highest achievable energies and collision rates. The large collision
Externí odkaz:
http://arxiv.org/abs/2211.02171
We study four top quark production at hadron colliders in the Standard Model Effective Field Theory (SMEFT). We perform an analysis at the tree-level, including all possible QCD- and EW-coupling orders and relevant dimension-six operators. We find se
Externí odkaz:
http://arxiv.org/abs/2208.04962
Autor:
Faham, Hesham El
At NLO in QCD, the $tWZ$ production process interferes with resonant LO processes, $t\bar{t}Z$ and $t\bar{t}$, and a method to meaningfully disentangle these overlapping processes needs to be employed. I discuss the diagram-removal procedure needed t
Externí odkaz:
http://arxiv.org/abs/2112.13282
We study single top quark production in association with a $WZ$ pair at the LHC in the context of the Standard Model (SM) and the Standard Model Effective Field Theory (SMEFT). A significant advantage of $tWZ$ compared to other EW top production proc
Externí odkaz:
http://arxiv.org/abs/2111.03080