Pseudoscalar-Meson Contributions to g-2 via Schwinger's Sum Rule
High Energy Physics - Phenomenology
2019-07-17 v1 Nuclear Theory
Abstract
The Schwinger sum rule is presented as a new promising tool to study the hadronic contributions to the muon anomalous magnetic moment. In particular, we show preliminary results for the light-by-light scattering contribution of pseudoscalar mesons.
Keywords
Cite
@article{arxiv.1907.06927,
title = {Pseudoscalar-Meson Contributions to g-2 via Schwinger's Sum Rule},
author = {Franziska Hagelstein and Vladimir Pascalutsa},
journal= {arXiv preprint arXiv:1907.06927},
year = {2019}
}
Comments
Contribution to the proceedings of the 9th International Workshop on Chiral Dynamics, 17-21 September 2018 (Durham, NC, USA). 7 pages, 7 figures, 2 tables