Présidents de session
Cosmology III
- Frédéric Mayet (LPSC Grenoble)
In a bid to unveil the illusive fundamental properties of dark matter, physicists are being forced to look beyond the standard model and develop both new theoretical models and observational methods. In this talk I shall present exciting new results from observations and state-of-the-art simulations that exploits the largest structures in the known Universe, galaxy clusters to study the the...
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...
