4 papers
Impact of flavor changing processes on prospects for majoron discovery at intensity-frontier searches
Krzysztof JodÅowski, Chih-Ting Lu
The singlet majoron is the pseudo-Nambu-Goldstone boson of a global, anomaly-free symmetry whose spontaneous breaking generates Majorana masses for right-handed ne…
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…
Dark Matter and Electroweak Phase Transition in the Symmetric Georgi-Machacek Model
Chih-Ting Lu, Yongcheng Wu, Siyu Xu
We present a comprehensive investigation of the symmetric Georgi-Machacek (GM) model, focusing on the dark matter (DM) in the model and the electroweak phase transition (EWPT…
Probing long-lived doubly charged scalar in the Georgi-Machacek model at the LHC and in far detectors
Chih-Ting Lu, Xinyu Wang, Xinqi Wei +1
Searching for long-lived particles (LLPs) beyond the Standard Model (SM) is a promising direction in collider experiments. The Georgi-Machacek (GM) model extends the scalar sector…