50 citations · 164 across the 9 of their papers we have counts for
4 papers · 1 filter
Forbidden Dark Matter Combusted Around Supermassive Black Hole
Yu Cheng, Shao-Feng Ge, Xiao-Gang He +1
The forbidden dark matter cannot annihilate into a pair of heavier partners, either SM particles or its partners in the dark sector, at the late stage of cosmological evolution by…
Electroweak precision tests for triplet scalars
Yu Cheng, Xiao-Gang He, Fei Huang +2
Electroweak precision observables are fundamentally important for testing the standard model (SM) or its extensions. The influences to observables from new physics within the elect…
Dark photon kinetic mixing effects for the CDF W-mass measurement
Yu Cheng, Xiao-Gang He, Fei Huang +2
A new gauge boson primarily interacting with a dark sector can have renormalizable kinetic mixing with the standard model (SM) gauge boson . This mixing be…
Type-II Seesaw Triplet Scalar Effects on Neutrino Trident Scattering
Yu Cheng, Xiao-Gang He, Zhong-Lv Huang +1
In Type-II seesaw model, an electroweak triplet scalar field with a non-zero vacuum expectation value (vev) is introduced to facilitate the generation of small neutrino m…