☆ 4.3 Article

Observability of triple top quark signal at future hadron colliders

PROGRESS OF THEORETICAL AND EXPERIMENTAL PHYSICS (2023)

Related references

Note: Only part of the references are listed.

Article Physics, Particles & Fields

Production and decay of the Higgs boson in association with top quarks

Daniel Stremmer et al.

Summary: This study reports on the calculation of next-to-leading order QCD corrections to Higgs boson production and decay associated with top quarks, considering hadronic processes resulting from top quark decays. Resonant and non-resonant Feynman diagrams, interferences, and off-shell effects are thoroughly investigated, along with the inclusion of Higgs boson decays in the narrow-width approximation. Different theoretical uncertainties and the impact of bottom-quark parton density contributions are also examined.

JOURNAL OF HIGH ENERGY PHYSICS (2022)

Add to Collection

Article Physics, Particles & Fields

NLO QCD corrections to full off-shell production of t(t)over-barZ including leptonic decays

Giuseppe Bevilacqua et al.

Summary: Motivated by ongoing searches for new physics in the top-quark sector at the Large Hadron Collider, this study calculates the NLO QCD corrections to the Standard Model process pp -> t (t) over barZ + X in the tetra-lepton decay channel. The calculation includes all resonant and non-resonant Feynman diagrams, interferences, and off-shell effects of the top quark, W and Z gauge bosons, as well as photon-induced contributions.

JOURNAL OF HIGH ENERGY PHYSICS (2022)

Add to Collection

Article Physics, Particles & Fields