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hep-ph2024
Towards UV-Models of Kinetic Mixing and Portal Matter VII: A Light Dark Photon in the Model
Thomas G. Rizzo
The kinetic mixing (KM) portal, by which the Standard Model (SM) photon mixes with a light dark photon arising from a new gauge group, allows for the possibility of viable…
hep-ph2024
Towards UV Models of Kinetic Mixing and Portal Matter: A More Complex Dark Matter Sector?
Thomas G. Rizzo
Portal Matter, with both SM and dark charges, induces KM between the dark photon and the SM gauge fields offering an attractive mechanism by which light thermal DM can obt…