2 papers
hep-ph2026
Radion--QCD Interference in Production at the HL-LHC: Finite-Top-Mass Effects and Projected Sensitivity
Ahmed Bellagroudi, Farida Fassi
We investigate the interference of a heavy radion with the QCD continuum in top-quark-pair production at the High-Luminosity Large Hadron Collider, restricting the numerical study…
hep-ph2026
Distinguishing a pseudoscalar from a vector resonance with top-quark spin correlations at the HL-LHC
Ahmed Bellagroudi, Farida Fassi
Top-quark spin correlations provide a direct probe of the quantum numbers of a resonance decaying to . We compare a CP-odd type-II two-Higgs-doublet-model pseudoscalar …