Shao-Feng Ge

collaborators

3 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 ( $e^{+} e^{-} \to γ A^{'}$ ) to the invisible dark photon ( $A^{'}$ ) searches at the elect…

hep-ph2024

New Physics Off the $Z$ -Pole: $e^{+} e^{-} \to f f ˉ$ at Future Lepton Colliders

Shao-Feng Ge, Zhuoni Qian, Michael J. Ramsey-Musolf +1

We explore the prospects for probing new physics (NP) beyond the Standard Model (SM) at future lepton colliders through precision measurements of $e^{+} e^{-} \to f f ˉ$ observables…

hep-ph2024

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…

Dark Photon Searches with Initial-State Radiation at Fixed-Target Configurations

New Physics Off the Z-Pole: e+e−→ffˉ​ at Future Lepton Colliders

Verifying the Resonance Schemes of Unstable Particles at Lepton Colliders

New Physics Off the $Z$ -Pole: $e^{+} e^{-} \to f f ˉ$ at Future Lepton Colliders