Orateur
Pyungwon Ko
(KIAS)
Description
I show that the SM Higgs boson can play an important role for the fermion or vector dark matter with Higgs portal interactions, because of the SM gauge invariance and unitarity, unlike the usual simplified models that includes only the singlet scalar mediator. I demonstrate how the ATLAS and the CMS bounds from the mono jet + missing $E_T$ and $t\bar{t} $ + missing $E_T$ on the DM models are modified when the effects of the SM Higgs boson is correctly included. Then I will discuss prospects for discovery and the spin discrimination of these DM models at the current and the future high energy colliders.
Refs: Based on arXiv:1712.05123,arXiv:1610.03997 (and also arXiv:1705.02149, arXiv:1701.04131, arXiv:1506.06556 )
Author
Pyungwon Ko
(KIAS)
