3 papers
hep-ph2024
Explaining the cosmological dark matter coincidence in asymmetric dark QCD
Alexander C. Ritter, Raymond R. Volkas
To properly solve the coincidence problem () in a model of asymmetric dark matter, one cannot simply relate the number densities of visible and…
hep-ph2023
Exploring light dark matter with the Migdal effect in hydrogen-doped liquid xenon
Nicole F. Bell, Peter Cox, Matthew J. Dolan +2
An ongoing challenge in dark matter direct detection is to improve the sensitivity to light dark matter in the MeV--GeV mass range. One proposal is to dope a liquid noble-element d…
hep-ph2021
Implementing Asymmetric Dark Matter and Dark Electroweak Baryogenesis in a Mirror Two-Higgs-Doublet Model
Alexander C. Ritter, Raymond R. Volkas
Models of asymmetric dark matter (ADM) seek to explain the apparent coincidence between the present-day mass densities of visible and dark matter, $Ω_{\mathrm{DM}} \simeq 5Ω_{\math…