Non-perturbative Origin of Electroweak Scale via Higgs-portal: Dyson-Schwinger in Conformally Invariant Scalar Sector

Marco Frasca, Anish Ghoshal, Nobuchika Okada

We investigate conformally extended Standard Model with a hidden scalar $\varphi$. It is shown that due to non-perturbative dynamics in the hidden sector, $\varphi$ develops a vacuum expectati…