8 citations · 14 across the 3 of their papers we have counts for
3 papers
hep-ph2023★ 6 cited
Global Symmetries and Effective Potential of 2HDM in Orbit Space
Qing-Hong Cao, Kun Cheng, Changlong Xu
We extend the framework of analyzing the 2HDM in its orbit space to study the one-loop effective potential before and after electroweak symmetry breaking. In this framework, we pre…
hep-ph2022
Exposing new scalars hiding behind the Higgs boson
Qing-Hong Cao, Kun Cheng, Yandong Liu +3
It is possible that there is another scalar hiding behind the known 125 GeV Higgs boson. If the hidden scalar exhibits a CP property different from the Higgs boson, it can be expos…
hep-ph2022★ 8 cited
CP Phases in 2HDM and Effective Potential: A Geometrical View
Qing-Hong Cao, Kun Cheng, Changlong Xu
Using a geometric description of 2HDM, we classify CP invariants into three independent sectors such as scalar potential, Yukawa interaction and CKM matrix. Thermal effective poten…