$Zb\bar{b}$ Loop Correction with Charge 2/3 Singlet Quarks
High Energy Physics - Phenomenology
2015-06-25 v1
Abstract
We calculate the non-universal correction to the vertex in a simple extension of the Standard Model, where a charge isosinglet quark is added to the standard spectrum. Comparison is made with other solutions to (and ) that demand particles lighter than .
Cite
@article{arxiv.hep-ph/9606436,
title = {$Zb\bar{b}$ Loop Correction with Charge 2/3 Singlet Quarks},
author = {Wei-Shu Hou and Hsien-chung Kao},
journal= {arXiv preprint arXiv:hep-ph/9606436},
year = {2015}
}
Comments
11 pages, uses latex. Three figures included