2 papers
hep-ph2026
Effective Field Theory Description of Light Dilaton
Qing-Hong Cao, Jian-Nan Ding, Bing-Hui Ge +2
Dilatons, the CP-even pseudo-Nambu-Goldstone bosons arising from spontaneous scale symmetry breaking, offer a compelling alternative to axion-like particles (ALPs) yet lack a compr…
hep-ph2026
Probing CP Violation through Vector Boson Fusion at High-Energy Muon Colliders
Qing-Hong Cao, Jian-Nan Ding, Yandong Liu +1
We investigate CP-violating effects in electroweak interactions at future high-energy muon colliders within the Standard Model Effective Field Theory (SMEFT) framework. Focusing on…