2 papers
hep-ph2025
One loop corrections to the trilinear self coupling of the Higgs boson in the standard model with inclusion of singlet vector-like top quark
Jin Zhang
The complete one loop corrections to the trilinear self coupling of the Higgs boson is firstly evaluated in the Standard Model (SM) by the effective potential approach. Then we ext…
hep-ph2023
The decay and its implication for the vector-like singlet fermion model
Jin Zhang, Hong-Ying Jin, T. G. Steele
The vector-like quark model is one of the extensions of the standard model (SM) of particle physics. The simplest version of this model introduces a vector-like singlet quark which…