Coupling Constant Unification in Extensions of Standard Model
High Energy Physics - Phenomenology
2009-11-10 v2
Abstract
Unification of electromagnetic, weak, and strong coupling constants is studied in the extension of standard model with additional fermions and scalars. It is remarkable that this unification in the supersymmetric extension of standard model yields a value of Weinberg angle which agrees very well with experiments. We discuss the other possibilities which can also give same result.
Cite
@article{arxiv.hep-ph/0304238,
title = {Coupling Constant Unification in Extensions of Standard Model},
author = {Ling-Fong Li and Feng Wu},
journal= {arXiv preprint arXiv:hep-ph/0304238},
year = {2009}
}
Comments
13 pages, equations, additional references added