1HAYRAPETYAN 2025 search for ${{\mathit b}}{{\overline{\mathit b}}}{{\mathit H}}$ and ${{\mathit b}}{{\mathit H}}$ in final states with leptons using 138 fb${}^{-1}$ of data at $\mathit E_{{\mathrm {cm}}}$ = 13 TeV. ${{\mathit H}}$ $\rightarrow$ ${{\mathit \tau}}{{\mathit \tau}}$ or ${{\mathit H}}$ $\rightarrow$ ${{\mathit W}}{{\mathit W}^{*}}$ $\rightarrow$ ${{\mathit \ell}}{{\mathit \nu}}{{\mathit \ell}}{{\mathit \nu}}$ are considered. Upper limits at 95$\%$ CL on the signal strength for each final state are found in their Fig. 3. Combing with TUMASYAN 2023Y, two-dimensional exclusion regions as a function of the $\kappa _{b}$ and $\kappa _{t}$ parameters are shown in their Fig. 4. The best fit value is ($\kappa _{t}$, $\kappa _{b}$) = (-0.73, 1.58). All other Higgs couplings are fixed to the SM values.
References:
HAYRAPETYAN
2025
PL B860 139173
Search for bottom quark associated production of the standard model Higgs boson in final states with leptons in proton-proton collisions at $\sqrt{s}$ = 13 TeV
