Mass and Width of a Heavy Higgs Boson
High Energy Physics - Phenomenology
2009-10-31 v1
Abstract
The gauge dependence of the Higgs-boson mass and width in the on-shell scheme of renormalization is studied in the heavy-Higgs-boson approximation. The corresponding expansions in the pole scheme are analyzed adopting three frequently employed parametrizations. The convergence properties and other theoretical features of the on-shell and pole expansions, as well as their relative merits, are discussed.
Cite
@article{arxiv.hep-ph/9807545,
title = {Mass and Width of a Heavy Higgs Boson},
author = {B. A. Kniehl and A. Sirlin},
journal= {arXiv preprint arXiv:hep-ph/9807545},
year = {2009}
}
Comments
8 pages (Latex), 1 figure (Postscript)