3 papers
hep-ph2025
Probing the light charged Higgs boson, pseudoscalar Higgs boson, and boson in the model at the LHC
Zhan Cao, Zhong-Jun Yang, Jin-Lei Yang +1
In this papar, we study the production and decay of a charged Higgs boson, a pseudoscalar Higgs boson, and a boson at the LHC within the flavor-dependent model (FDM), at the L…
hep-ph2024
Neutralino dark matter in the extension of MSSM with two triplets and singlet
Zhong-Jun Yang, Jin-Lei Yang, Shu-Min Zhao +2
In an extension of MSSM with two triplets and a singlet, called the TNMSSM, there are seven neutralinos which can enrich the study of cold dark matter if one expects that the weakl…
hep-ph2024
On the possibility of mixed axion/neutralino dark matter in specific SUSY DFSZ axion models
Zhong-Jun Yang, Tai-Fu Feng, Xing-Gang Wu
We introduce four supersymmetric (SUSY) axion models in which the strong CP problem and the problem are solved with the help of the Peccei-Quinn mechanism and the Kim-Nilles m…