86 citations · 183 across the 4 of their papers we have counts for
3 papers · 1 filter
Asymmetric Dark Matter May Not Be Light
Eleanor Hall, Robert McGehee, Hitoshi Murayama +1
It is often said that asymmetric dark matter is light compared to typical weakly interacting massive particles. Here we point out a simple scheme with a neutrino portal and $\mathc…
Asymmetric Matters from a Dark First-Order Phase Transition
Eleanor Hall, Thomas Konstandin, Robert McGehee +1
We introduce a model for matters-genesis in which both the baryonic and dark matter asymmetries originate from a first-order phase transition in a dark sector with an $SU(3)\times…
Baryogenesis from a dark first-order phase transition
Eleanor Hall, Thomas Konstandin, Robert McGehee +2
We present a very minimal model for baryogenesis by a dark first-order phase transition. It employs a new dark gauge group with two doublet Higgs bosons, two lepton dou…