Effective Charge of the Higgs Boson
High Energy Physics - Phenomenology
2009-10-30 v1
Abstract
The Higgs-boson lineshape is studied within the pinch technique resummation formalism. It is shown that any resonant Higgs-boson amplitude contains a universal part which is gauge independent, renormalization-group invariant, satisfies the optical and equivalence theorems, and constitutes the natural extension of the QED effective charge to the case of the Higgs scalar.
Cite
@article{arxiv.hep-ph/9710380,
title = {Effective Charge of the Higgs Boson},
author = {Joannis Papavassiliou and Apostolos Pilaftsis},
journal= {arXiv preprint arXiv:hep-ph/9710380},
year = {2009}
}
Comments
10 pages, ReVTeX, one encapsulated figure included