More Doublets and Singlets

Abstract

I give an overview on models that extend the Standard Model scalar sector by additional gauge singlets or multiplets. I discuss current constraints on such models, as well as possible signatures and discovery prospects at current and future colliders.

Comments: 8 pages, 6 figures; Contribution to the 2022 EW session of the 56th Rencontres de Moriond. arXiv admin note: text overlap with arXiv:2203.17016, arXiv:1908.10809