Speaker
JKPS KPS
(KPS)
Description
We study a minimal non-thermal dark matter (DM) model which can explain both the existence of dark matter and baryon asymmetry in the universe. Two color-triplet scalars with O(TeV) mass and a singlet Majorana fermion are required in this study. A new fermion with mass of O(GeV) becomes stable and can play the role of a DM candidate when it is approximately the same mass as proton. In this model, the DM candidate interacts with top quark via the exchange of the colored scalar fields. We search for this non-thermal dark matter candidate using monotop events.
Primary author
JKPS KPS
(KPS)
