Speaker
Description
As precision tests of the Standard Model enter the sub-percent era, radiative corrections in hadronic processes become indispensable theoretical inputs for identifying small deviations between theory and experiment that could signal new physics. Theoretical predictions of radiative corrections are highly challenging, as they intertwine long-distance QED effects with nonperturbative QCD and therefore require lattice QCD+QED calculations with controlled finite-volume systematics. In this talk, I will review recent progress in lattice determinations of radiative corrections, with a focus on meson leptonic decays and related radiative decay processes. I will also summarize broader developments in lattice QCD+QED studies and discuss future opportunities for phenomenologically important applications.