The flavor transition process $b\rightarrow s\gamma$ in the $U(1)_X$SSM with the mass insertion approximation
High Energy Physics - Phenomenology
2023-07-06 v2
Abstract
People extend the MSSM with the local gauge group to obtain the SSM. In the framework of the SSM, we study the flavor transition process with the mass insertion approximation (MIA). By the MIA method and some reasonable parameter assumptions, we can intuitively find the parameters that have obvious effect on the analytic results of the flavor transition process . By means of the influences of different sensitive parameters, we can obtain reasonable results to better fit the experimental data.
Cite
@article{arxiv.2212.14211,
title = {The flavor transition process $b\rightarrow s\gamma$ in the $U(1)_X$SSM with the mass insertion approximation},
author = {Xin-Xin Long and Shu-Min Zhao and Xi Wang and Yi-Tong Wang and Tong-Tong Wang and Jian-Bin Chen and Hai-Bin Zhang and Tai-Fu Feng},
journal= {arXiv preprint arXiv:2212.14211},
year = {2023}
}