2 papers
hep-ph2025
Illuminating sequential freeze-in dark matter with dark photon signal at the CERN SHiP experiment
Xinyue Yin, Sibo Zheng
Single-field freeze-in dark matter barely leaves observable footprints in dark matter direct detection, collider or fixed-target experiments, which can be altered in the two-field…
hep-ph2024
LHC-friendly freeze-in dark matter via Higgs portal
Xinyue Yin, Shuai Xu, Sibo Zheng
It is known that single-field freeze-in dark matter barely leaves footprints in dark matter direct detection and collider experiments. This situation can be altered in two-field co…