New physics scales and anomalous magnetic moment
High Energy Physics - Phenomenology
2007-05-23 v1
Abstract
Violation of chiral symmetry together with change of mass sign allows a linear correction in inverse power of new physics scale to the anomalous magnetic moment of muon. In this light we analyse alternative models showing in particular that grand unification, supersymmetry and muon substructure may explain the discrepancy between the experimental value of the muon anomaly and the standard model calculation.
Cite
@article{arxiv.hep-ph/0210302,
title = {New physics scales and anomalous magnetic moment},
author = {Helder Chavez and Luis Masperi},
journal= {arXiv preprint arXiv:hep-ph/0210302},
year = {2007}
}
Comments
8 pages, Latex