Two-loop improved predictions for $M_W$ and ${\sin }^2{\theta }_{eff}$ in Two-Higgs-Doublet Models

Stephan Hessenberger, Wolfgang Hollik

We present the currently most precise predictions for the $W$-boson mass and the leptonic effective mixing angle ${\sin }^2{\theta }_{\text{eff}}$ in the aligned Two-Higgs-Doublet Model. The…