Anomalous magnetic moment with heavy virtual leptons
High Energy Physics - Phenomenology
2015-06-17 v1
Abstract
We compute the contributions to the electron and muon anomalous magnetic moment induced by heavy leptons up to four-loop order. Asymptotic expansion is applied to obtain three analytic expansion terms which show rapid convergence.
Keywords
Cite
@article{arxiv.1311.2471,
title = {Anomalous magnetic moment with heavy virtual leptons},
author = {Alexander Kurz and Tao Liu and Peter Marquard and Matthias Steinhauser},
journal= {arXiv preprint arXiv:1311.2471},
year = {2015}
}
Comments
23 pages, 3 figures