II. INTERNATIONAL CONGRESS ON ADVANCED RESEARCH AND APPLICATIONS, Sivas, Türkiye, 19 - 20 Eylül 2024, ss.159-169
The 𝑍′ boson is an extra-neutral gauge boson and is predicted in many models beyond the Standard
Model (SM). In this study, the 𝑍′ boson predicted in the 3-3-1 models, which are models where the
gauge group of the SM is minimally extended, is considered. The decay widths of 𝑍′ and its production
cross sections in high-energy muon-antimuon colliders are investigated. The 3-3-1 models differ by the
β parameter that has an important role in the electric charge operator. Here we will consider two different
3-3-1 models with 𝛽 = −√3 and 𝛽 = −1/ √3 .