Decay of the dimuonium into a photon and a neutral pion
High Energy Physics - Phenomenology
2017-08-02 v2
Abstract
We compute the decay rate of dimuonium into a neutral pion and a photon. We find that approximately one in 10^5 ortho-dimuonia decays into this channel. We also determine the contribution of the virtual photon-pion loop to the hyperfine splitting in dimuonium and reproduce its leading effect in the anomalous magnetic moment of the muon.
Keywords
Cite
@article{arxiv.1706.03891,
title = {Decay of the dimuonium into a photon and a neutral pion},
author = {Andrzej Czarnecki and Savely G. Karshenboim},
journal= {arXiv preprint arXiv:1706.03891},
year = {2017}
}
Comments
corrected and extended list of references