no code implementations • 17 Dec 2020 • Tathagata Ghosh, Huai-Ke Guo, Tao Han, Hongkai Liu
We investigate two different scenarios of the dark sector scalars with $Z_2$ symmetry, with Higgs portal interactions that can introduce mixing between the SM Higgs boson and the SM singlet scalars in the dark sector.
High Energy Physics - Phenomenology Cosmology and Nongalactic Astrophysics