The t->cH decay width in the standard model
High Energy Physics - Phenomenology
2007-05-23 v1
Abstract
The t->cH decay width has been computed in the standard model with a light Higgs boson. The corresponding branching fraction has been found to be in the range B(t->cH) ~ 10^{-13} - 10^{-14} for M_Z < m_H < 2 M_W. Our results correct the numerical evaluation usually quoted in the literature.
Cite
@article{arxiv.hep-ph/9912235,
title = {The t->cH decay width in the standard model},
author = {B. Mele and S. Petrarca and Soddu},
journal= {arXiv preprint arXiv:hep-ph/9912235},
year = {2007}
}
Comments
5 pages, 2 figures. To appear in the DESY report on "Physics Studies for a Future Linear Collider", DESY 123F