12 citations · 12 across the 1 of their papers we have counts for
3 papers
hep-ph2021
Gauge invariance of the vector meson mass in the Coleman-Weinberg model
Haojie Shen, Yu Cheng, Wei Liao
We revisit the problem of the gauge invariance in the Coleman-Weinberg model in which a gauge symmetry is driven spontaneously broken by radiative corrections. It was notice…
hep-ph2020★ 12 cited
Light dark matter from dark sector decay
Yu Cheng, Wei Liao
We study the possibility that light dark matter can be produced with right relic density by the decay of other dark sector particles. We study this possibility in a model with righ…
hep-ph2019
Fate of false vacuum in singlet-doublet fermion extension model with RG improved effective action
Yu Cheng, Wei Liao
We study the effective potential and the Renormalization Group(RG) improvement to the effective potential of Higgs boson in a singlet-doublet fermion dark matter extension of the S…