134 citations · 177 across the 9 of their papers we have counts for
3 papers · 1 filter
Direct and indirect probes of Goldstone dark matter
Tommi Alanne, Matti Heikinheimo, Venus Keus +2
There exists a general model framework where dark matter can be a vanilla WIMP-like thermal relic with a mass of (100 GeV), but it still escapes direct detection. This ha…
Cosmological constraints on light flavons
Matti Heikinheimo, Katri Huitu, Venus Keus +1
The Froggatt-Nielsen mechanism is a well-motivated framework for generating the fermion mass hierarchy. This mechanism introduces flavons, complex scalars which are singlet under t…
Lepton collider signatures of dark CP violation
A. Cordero-Cid, J. Hernández-Sánchez, V. Keus +3
We study an extension of the Standard Model (SM) in which two copies of the SM Higgs doublet are added to the scalar sector. These extra doublets do not develop a vacuum expectatio…