We investigate flavour-conserving and flavour-violating Higgs decays at tree-level and at one-loop in the dimension-six SMEFT. We conduct a full NLO calculation for h->bb and h->tau tau in the case of two non-zero Wilson coefficients. Using on-shell renormalisation for the physical parameters and the MS-bar scheme for the chosen Wilson coefficients, divergent bare amplitudes are made finite...
Alexander Pedersen Lind
Luke Arpino (University of Sussex)
Patrick Bolton (University College London)
Marcela González (UTFSM)
Veronica Sanz Gonzalez