"LLscan1D_kL" of "Search for Higgs boson pair production in the $\mathrm{b\bar{b}WW}$ decay channel with two leptons in the final state using proton-proton collision data at $\sqrt{s}$ = 13.6 TeV"

Observed (blue) and expected (orange) negative log-likelihood values as a function of $\kappa_\lambda$, assuming all other couplings conform to the SM prediction. The solid lines include the full uncertainty model, and the dashed lines only include statistical uncertainties, which include the uncertainty components due to the tt and DY background normalisations. The vertical lines indicate the best-fit value.