A Light Higgs Boson Explanation for the g-2 Crisis
High Energy Physics - Phenomenology
2007-05-23 v2
Abstract
A light CP-even Higgs boson with a mass of around 10 GeV could explain the recent BNL measurement of the muon anomalous magnetic moment. This observation is based on a general CP-conserving two Higgs doublet extension of the Standard Model with no tree-level flavor changing neutral current couplings. The Higgs mass is constrained by experiments at CESR and LEP to be less than twice the lightest B-meson mass and greater than (roughly) the Upsilon mass. It may be possible to exclude or discover such a Higgs boson by fully analyzing the existing LEP data.
Keywords
Cite
@article{arxiv.hep-ph/0105014,
title = {A Light Higgs Boson Explanation for the g-2 Crisis},
author = {A. Dedes and H. E. Haber},
journal= {arXiv preprint arXiv:hep-ph/0105014},
year = {2007}
}
Comments
6 pages, 1 figure, Talk given at the XXXVIth Rencontres de Moriond ``Electroweak Interactions and UnifiedTheories'', Les Arcs 1800, March 10-17, 2001; references corrected