2 papers
hep-ph2025
A New Probe for Long-Lived Particles at Higgs Factories: Displaced Photons in the Hadronic Calorimeter
Zhicheng Jiang, Hengne Li, Jin-Han Liang
The search for dark matter and other photon-portal long-lived particles (LLPs) at electron-positron colliders often relies on the mono-photon signature. At future Higgs factories o…
hep-ex2018
Data-taking strategy for the precise measurement of the boson mass with a threshold scan at circular electron positron colliders
P. X. Shen, P. Azzurri, C. X. Yu +10
Circular electron positron colliders, such as the CEPC and FCC-ee, have been proposed to measure Higgs boson properties precisely, test the Standard Model, search for physics beyon…