Future Perspective for Higgs Physics

Abstract

Future perspectives for Higgs physics are outlined. First it is shown that the discovered Higgs boson cannot be the Standard Model (SM) Higgs boson, motivating the investigations of Higgs sectors beyond the SM (BSM). The secure future, the HL-LHC, and the agreed upon future, an $e^{+}{e}^{-}$ collider, are briefly discussed. The importance of theory calculations for the full exploitation of the (anticipated) experimental data is emphasized. Finally, the complementarity of collider based Higgs physics and other types of experiments, such as gravitational wave observatories is briefly outlined.

Comments: Plenary talk given at ICHEP2022, 6-13 July, Bologna, Italy; 12 pages, 10 figures