Gauge Couplings and Group Dimensions in the Standard Model
High Energy Physics - Theory
2007-05-23 v1 High Energy Physics - Phenomenology
Abstract
The gauge field term in the Standard Model Lagrangian is slightly rewritten, suggesting that the three gauge couplings have absorbed factors which depend on the dimensions of the corresponding gauge groups. The ratios of the physical couplings may turn out to be dominated by these factors, with deviations due to quantum corrections.
Cite
@article{arxiv.hep-th/0107144,
title = {Gauge Couplings and Group Dimensions in the Standard Model},
author = {Ralf Alfons Engeldinger},
journal= {arXiv preprint arXiv:hep-th/0107144},
year = {2007}
}
Comments
7 pages