3 papers
hep-ph2026
Two coincidences are a clue: Probing a GeV-scale dark QCD sector
Yi Chung
The similarity between the dark matter and baryon energy densities suggests an existence of a dark sector analogous to QCD. In addition, small-scale structure anomalies can be addr…
hep-ph2026
Comparable Dark Matter and Baryon energy densities from Dark Grand Unification
Yi Chung
We investigate a theory of dark grand unification, where dark matter consists of asymmetric dark baryons from the dark QCD sector. By unifying the dark color gaug…
hep-ph2025
Generating the Dark Matter mass from the QCD vacuum: A new approach to the Dark Matter-Baryon coincidence problem
Yi Chung
The comparable abundances of dark matter and baryons imply a deep connection between the dark sector and the QCD sector. In models of asymmetric dark matter, the number densities o…