2 papers
hep-ph2025
Dark Photon Searches with Initial-State Radiation at Fixed-Target Configurations
Shao-Feng Ge, Jinhan Liang, Zuowei Liu +1
In this work, we investigate the contribution of the annihilation process with initial-state radiation () to the invisible dark photon () searches at the elec…
hep-ph2025
Verifying the Resonance Schemes of Unstable Particles at Lepton Colliders
Shao-Feng Ge, Ui Min, Zhuoni Qian
We propose practical ways of differentiating the various (Breit-Wigner, theoretical, and energy-dependent) resonance schemes of unstable particles at lepton colliders. First, the e…