LTP Theory Group

The PSI Theory Group of Particle Physics mainly works on projects related to particle physics at PSI and CERN. Particular emphasis is put on higher-order calculations and applications of effective field theory. These methods are applied to the physics at the energy frontier (such as Higgs bosons and other Standard Model processes as well as supersymmetry and other physics beyond the Standard Model) and the low-energy high-precision frontier (QED corrections to muon decays and scattering as well as lepton-flavour violating processes).