3 papers
hep-ph2026
Can LLP detectors probe the reheating temperature? A case study of vector dark matter
Paulo Areyuna C, Giovanna Cottin, Bastián DÃaz Sáez +2
We study an extension of the singlet-scalar Higgs portal featuring a dark vector and a real scalar . The vector is a dark matter (DM) candidate, while is long-lived…
hep-ex2025
New Physics Search at the CEPC: a General Perspective
Xiaocong Ai, Stefan Antusch, Peter Athron +211
The Circular Electron-Positron Collider (CEPC), a proposed next-generation Higgs factory, provides new opportunities to explore physics beyond the Standard Model (SM). With its cle…
hep-ex2025
Flavor Physics at the CEPC: a General Perspective
Xiaocong Ai, Wolfgang Altmannshofer, Peter Athron +147
We discuss the landscape of flavor physics at the Circular Electron-Positron Collider (CEPC), based on the nominal luminosity outlined in its Technical Design Report. The CEPC is d…