Multicomponent dark matter

Abstract

Collider and dark matter phenomenology of the Higgs boson, Supersymmetry, Stueckelberg extensions to the Standard Model as well as to the Minimal Supersymmetric Standard Model, and exotic TeV size scalars with naturalness implications in the context of multicomponent dark matter and asymmetric dark matter models are investigated. The measurement of signals of new physics at dark matter direct detection experiments as well as colliders (Large Hadron Collider, TeVatron, and a future muon collider) were discussed and explored in depth with a focus on the prospects for the discovery of new physics. The details of multicomponent dark matter models and each components role in the calculation of the dark matter relic density are analyzed.