Investigating extended scalar sectors at current and future colliders

TL;DR

This paper reviews constraints and discovery prospects for models extending the Standard Model's scalar sector at current and future colliders, highlighting advantages and limitations of existing searches.

Contribution

It provides a concise analysis of experimental constraints and future discovery potential for extended scalar sector models at colliders.

Findings

Current searches have specific advantages and limitations.

Future colliders could significantly improve discovery prospects.

Constraints vary depending on model specifics.

Abstract

In this work, I briefly report on constraints that can be obtained on new physics models that extend the scalar sector of the Standard Model (SM) of particle physics at the LHC. I concentrate on a few simple examples which serve to demonstrate advantages as well as possible drawbacks of current experimental searches, and comment on the discovery prospects of such models at future colliders.