3 papers
hep-ph2025
Probing Neutral Triple Gauge Couplings via Production at Colliders with Machine Learning
John Ellis, Hong-Jian He, Rui-Qing Xiao +1
Neutral triple gauge couplings (nTGCs) first arise from the dimension-8 operators of the Standard Model Effective Field Theory (SMEFT), rather than the dimension-4 SM Lagrangian an…
hep-ph2025
Probing CP-Violating Neutral Triple Gauge Couplings at Electron-Positron Colliders
John Ellis, Hong-Jian He, Rui-Qing Xiao
We study the CP-violating (CPV) neutral triple gauge couplings (nTGCs) that can be realized via dimension-8 operators in the Standard Model Effective Field Theory (SMEFT). We prese…
hep-ex2024
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…