Recent Developments of Muon g-2 from Lattice QCD
Abstract
One of the most promising quantities for the search of signatures of physics beyond the Standard Model is the anomalous magnetic moment of the muon, where a comparison of the experimental result with the Standard Model estimate yields a deviation of about . On the theory side, the largest uncertainty arises from the hadronic sector, namely the hadronic vacuum polarisation and the hadronic light-by-light scattering. I review recent progress in calculating the hadronic contributions to the muon from the lattice and discuss the prospects and challenges to match the precision of the upcoming experiments.
Cite
@article{arxiv.2001.11898,
title = {Recent Developments of Muon g-2 from Lattice QCD},
author = {Vera Gülpers},
journal= {arXiv preprint arXiv:2001.11898},
year = {2020}
}
Comments
20 pages, 18 figures, Plenary talk given at the 37th International Symposium on Lattice Field Theory - Lattice 2019, 16-22 June 2019, Wuhan, China