Two-photon width of the Higgs boson
High Energy Physics - Phenomenology
2009-09-29 v1
Abstract
This study investigates the potential of a photon collider for measuring the two photon partial width times the branching ratio of a light Higgs boson. The analysis is based on the reconstruction of the Higgs events produced in the gamma gamma -> h process, followed by Higgs decay into a b bbar pair. A statistical error of the measurement of the two-photon width times the b bbar branching ratio of the Higgs boson is found to be 1.7% with an integrated luminosity of 80 fb^-1 in the high energy part of the spectrum.
Cite
@article{arxiv.hep-ph/0506271,
title = {Two-photon width of the Higgs boson},
author = {K. Moenig and A. Rosca},
journal= {arXiv preprint arXiv:hep-ph/0506271},
year = {2009}
}
Comments
Talk presented at LCWS05, Stanford, March 2005