Effective Charge of the Higgs Boson

Preprint

16 October 1997

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.hep-ph/9710380

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.

Keywords

RENORMALIZATION GROUP
GAUGE INDEPENDENT
EFFECTIVE CHARGE
PINCH TECHNIQUE
BOSON LINESHAPE
HIGGS BOSON
LINESHAPE

All Related Versions

Version 1, 1997-10-16, ArXiv
Published version: Physical Review Letters, 80 (13), 2785.

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